Warning: Permanently added '10.128.1.7' (ECDSA) to the list of known hosts. 2019/05/14 04:02:57 fuzzer started 2019/05/14 04:02:57 dialing manager at 10.128.0.248:32338 2019/05/14 04:02:57 syscalls: 497 2019/05/14 04:02:57 code coverage: enabled 2019/05/14 04:02:57 comparison tracing: enabled 2019/05/14 04:02:57 extra coverage: support is not implemented in syzkaller 2019/05/14 04:02:57 setuid sandbox: support is not implemented in syzkaller 2019/05/14 04:02:57 namespace sandbox: support is not implemented in syzkaller 2019/05/14 04:02:57 Android sandbox: support is not implemented in syzkaller 2019/05/14 04:02:57 fault injection: support is not implemented in syzkaller 2019/05/14 04:02:57 leak checking: support is not implemented in syzkaller 2019/05/14 04:02:57 net packet injection: enabled 2019/05/14 04:02:57 net device setup: support is not implemented in syzkaller 04:03:11 executing program 0: r0 = dup(0xffffffffffffff9c) ioctl$DIOCCHANGEALTQV0(r0, 0xc1004431, &(0x7f0000000000)="567f0a4babaf300633c1765eec11d348e9af97ff3e32100f61c84158ab8732735307e316fd4a7a7f4d6a8f000bd8230c") ioctl$DIOCSETTIMEOUT(r0, 0xc008441d, &(0x7f0000000040)={0x80, 0x80}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000000c0), 0x4) fchmodat(r0, &(0x7f0000000100)='./file0\x00', 0x10) setsockopt(r1, 0x9, 0x401, &(0x7f0000000140)="6767f8e3e349939447fe8b3593436d1f6771c2bb558ae0ecc33a7129e3d9220c9c5e1f9629d81a4a0686893563260aa78dc56ee9b04011", 0x37) ioctl$DIOCRGETASTATS(r0, 0xc4504447, &(0x7f0000000200)={{"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", "6941b6becf401aa527502ad1a675369d04070dcbc8bdecec1c9ce804adba9131", 0x10000, 0x3413}, &(0x7f0000000180)="3ab327e56326ae618fa4c77fda466343816fb122477df3eb85b3f9b2a2d2887602abe2a5134e0ed2842df4b0fa4a3d85861537fcfd01d1b7c2d7a01bb416dfb8446aa42023a078c86bf0175bff56aad8dad751fd32360db69e4b5d68aceae7d4", 0x532, 0x1, 0xfffffffffffff541, 0x8000, 0xac, 0x401, 0x8baf, 0xffffffff}) freebsd11_fstat(r1, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000680)='./file0\x00', r2, r3, 0x200) faccessat(r0, &(0x7f0000000800)='./file0\x00', 0x40, 0x900) setsockopt$inet6_tcp_buf(r0, 0x6, 0x401, &(0x7f0000000840)="19f842c700dd807585503c837b9588a99e82ac2b700323ccf846efd736207b9a8c58f5263824b240cdcbf70be213501ea25f9041e065474abb7a6c7880a29baa25464c94b2cf36b183f7d651a702b56d7756898372053be4baa862464165b72e7f4dcb5081a4a7cd64f53b6f0f435acf143c522a542279c1b0772e785da6e30cd1973ae5b919990a4ecba118ec153d7d28ca89a0555bb7c8a05a091988f24ba73c5b974e7df8b64d7b8b0520f6d1c7c4d0bc044aeb26eb99a47b9cc7e1d46ee50c1ea072f700bda11b4562050fbd15f5f1f8a636a80f6eb5fb9c138c840eaff300317b867512fde9d53f1d0bcd35c8d7964ff600cb8c", 0xf6) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000940)={{0x1c, 0x2, 0x6, @mcast1, 0x96}, {0x1c, 0x0, 0x8, @loopback, 0xa22d}, 0x3, [0x0, 0x8, 0x101, 0x8, 0x8, 0x5, 0xd85, 0x1ff]}, 0x5c) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000009c0)={0x0, 0x6}, &(0x7f0000000a00)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000a40)={r4, 0x2}, &(0x7f0000000a80)=0x8) ioctl$DIOCRGETTABLES(r0, 0xc450443f, &(0x7f0000000bc0)={{"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", "46b95db24b425b5bfd1f292ed5a2dcf6a7c83ff830623d6ed019bb7295cf2542", 0x40, 0xffff}, &(0x7f0000000ac0)="e440595e6c6374564573320e838e467b23601ed2c17fb6ea2c9071aff65c0d26e9eb77bac5856f1adf9faff5e1aa3d51680c1f695311cdcfe837073f2715cedeffd17e4d4252ac2a3f720a6e100bc475caa398974132f763f0db0d4125b8cf01beff93e8e616dac4187a3221ebce0268905c1fb7477a25e6770497f295981c642b3eade545f2c4e8ade0d364b857e5e55fd914669ce7e077e9a44e0ebfb50b04b267416f525ba4a1f529cae74f41217a2bab3d6098a11af0e80fff1a98ff07978269af4305dea827fd600ad6d0d1fe255fff5d393b8b8ce20dee890970fd2f513bb280cf6c83", 0x6, 0x20, 0x5, 0x2, 0xffffffffffffff00, 0x400, 0x32d, 0x5}) chmod(&(0x7f0000001040)='./file0\x00', 0x1) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000001080)={{0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0xdbb}, {0x1c, 0x2, 0x5, @loopback, 0x7}, 0x79, [0x9, 0x0, 0x7, 0xfffffffffffffff7, 0x8192, 0x20, 0x7, 0x7fff]}, 0x5c) ioctl$DIOCKILLSTATES(r0, 0xc0e04429, &(0x7f0000001100)="ac5cc54be10219946562f25cbe214db4032bfbce14ff28e53be80d0ab7722318d42646d190a9d62f75ff1ed9375560ba9ad0f24f0107bfaae8ef9cc72d1be1730543dc8ab0efd504653a2040b4cd1820ba89615136a3f540d0525a5347751ec1a6ab49617331a9c47bc7ed613f912a2ee41182ae4683a5afcae14c1330a198fa28de62e00212f357ce220e330c0ecca63da024c11b8e362c9f73aae6d4a914830f8bea9d964699477fae1d765053d6236ae06c3b63cd51fee6515ffcd324e1cb218317cc92bdef2d2ec001f2aa454722eb3fdcba76b65b91a1711dab88fd32977f8975c12bb08a55") getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001200)={r4, 0xff}, &(0x7f0000001240)=0x8) socket$inet(0x2, 0x3, 0x1) r6 = msgget(0x1, 0x22) msgsnd(r6, &(0x7f0000001280)={0x3, "e2de27b6b9354f5c639c638bde9556dd551ea1d30d975f0b2eb95096a7121707d1087eaa7cd883dd08dffaee3764c858b358666185f268bad9b39025517bf6ea5307207e7d38a0450c5dcca1790f02b95916089d902d89481f0814d3331f4163518758170b519f6fd4438d23f2c6b122238d1f030c82a7d527feb5b53dbabcc12325b9964fb6b0c57dd011e31962bb6f956bf947dce85801dc35e411f4eadc39921e8db06620cc80ac313c6e9760c3bb6287c620e990bafc31e7daa5d5d3e95856e73a6762db326219e133b39fb2149460fce68d94eef1795e9e1ec54aaf55b68e4e4a88"}, 0xec, 0x800) socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000001380)={r5, 0xfffffffffffffffa}, &(0x7f00000013c0)=0x8) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000001400), &(0x7f0000001440)=0x4) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001480)={r7, 0xfba}, &(0x7f00000014c0)=0x8) r8 = socket$inet(0x2, 0x20000004, 0xe42) fdatasync(r8) 04:03:11 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$DIOCRSETADDRS(r0, 0xc4504445, &(0x7f0000000040)={{"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", "5de9fd46661c80e1d8911edf46d5225d54fbe4160a97a28901a44283f715eba1", 0x230, 0x8000}, &(0x7f0000000000)="d88ca2e373862605a49dd752b61bc3017ace2aa3a3", 0x7f, 0x400, 0x9, 0xfffffffffffff26e, 0x4208, 0x232, 0x1, 0xffffffffffffff27}) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000004c0), &(0x7f0000000500)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000540)={0x0, 0x36, "4f26f00e53f662ffa0935c26a4b48ae28c61b00097f1888cef8d991f3a90545c697b30a2bbeae9251c0ecc30978155424ec934454b63"}, &(0x7f0000000580)=0x3e) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000005c0)={r1, 0xf}, &(0x7f0000000600)=0x8) fchdir(r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000680)={r1, &(0x7f0000000640)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000006c0)=0x10) r3 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0xb, &(0x7f0000000700)={0x1, 0x7, 0x10000, 0x4, r3}) r4 = open(&(0x7f0000000740)='./file0\x00', 0x10000, 0x109) link(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)='./file0\x00') getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000800)={@in6={{0x1c, 0x2, 0x10001, @mcast1, 0x3fff}}, r1}, &(0x7f00000008c0)=0x84) r6 = accept4(r4, &(0x7f0000000900)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000940)=0x1c, 0x10000000) ioctl$DIOCRDELADDRS(r4, 0xc4504444, &(0x7f0000000a40)={{"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", "528b914dfdc44c5355e2ec3259ff2eca0f5a46427b539308935f39dc7f13f0ac", 0x6, 0x6}, &(0x7f0000000980)="cd89f01491b2b7040e15f053fec04b249aab9c91097b98c43e42675816b0d8c3be5d3f3e58cf2897cd0d470354c974dbb14cd15774cf582c8a1ed44adf299e101a8bc1c9ffb616cd4944d0fa7b19dec87139bf182d248576fa99a2a6ddd6952e8e2162446519b64aec563fb15a4678a1b52f1f02d18df8b2070f379c371672d105c48baab2f3be0a0875bea5bf8a91827210afffe600ec2c2e5ee12d27980db4297046587893ad75924bed", 0x3, 0x9, 0x200, 0x8, 0x9, 0x9, 0x3ff, 0x9}) setsockopt$inet_udp(r6, 0x11, 0x1, &(0x7f0000000ec0)=0x5e5, 0x4) writev(r6, &(0x7f0000002040)=[{&(0x7f0000000f00)="06fa74aca73ff0947e0150b6f6742ca4e5a34ca1a139f00096fac9552695e403d22e344141033db5f7ba0fa43de722673aac3a24cd6a8c326d1e08feb14c5b2ead4eb0a06e3ad0bfa50b7b1fdd303107fe79068a5dea33834e4ed93b204ddf0bda6562cbbfc6646c70e4a5a3dbdacab43cf5007ce191102c87df1e266b5f7ef64ee0ad17d65ec9fef5f9fa7452670085e7c2b717bf725d9c9ca0f289715a59537583a580aad1e9deaa82c037bf41a060", 0xb0}, {&(0x7f0000000fc0)="92b183e041806ebb610474d51e51aa9b9064ac272bc96c4d4f3be87e6cd14716542b688fcae01ee64d4ce2255c5c129576cd942bd1ecc092ca12a0b07c1321c18f224d14eafdc0d39633b84da306bbc84e201114022155e995dafeacbd7ae86aca9bc0ba08", 0x65}, {&(0x7f0000001040)="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", 0x1000}], 0x3) fcntl$lock(r0, 0xb, &(0x7f0000002080)={0x2, 0x2, 0x7fffffff, 0x6, r3}) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) fchdir(r6) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f00000020c0)={r2, 0x100000000000000}, 0x8) r7 = fcntl$dupfd(r6, 0x11, r4) writev(r4, &(0x7f0000002200)=[{&(0x7f0000002100)="41c1dd33ba82d043ae82f585214920b2398e62d9fa92a044ad9b71a32705f97ee68b2a3f300e71375c20e5eb838d07030b0e59908737372c63c156797cf19fae512bbf38c37a699853f4f59b33821e954a0941470782d1b6a7d08229eb8b61ed2aadc4231ec06adad52647826db6261131afe33f15b88e7b060bbb9e0af3cf6eb2266a1fc7d15ccd2f3ac20e7960b10ae7154c2e4fe2831aeb0b819a0df0b130f11de159824964e61e14c93e27c436c6e6a282a1ff0b09bd92c3e2f3415e89ea4a553bf1a1fbc48f1a0844fc9f2daa2326cb1dfa0c82bf14777bf94db3afbc9d8263d6", 0xe3}], 0x1) ioctl$DIOCRTSTADDRS(r7, 0xc4504449, &(0x7f0000002340)={{"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", "338c9d49aeecd7024288f1e61d38bc577ae9bf0e89810d237436dc6107f760bf", 0xffffffffffff8000, 0x6}, &(0x7f0000002240)="d5b92d00dd49ed4be5f6ead829237cc270cd1ec81f5a1adb8ddeb3aa688d9e968fc8daf0bf8335e7f01315388faf509d5ccc89b1b8f94b764472155a12a5fc52221b6aa808a3829c3e3422d042d333c2ef987ec8633f25ca36da3b709b7c6ab3f370024c571e50211e352c735c4e130f2475657210b6337bd05994706853d0484b6fb5e876a42e0dbf3d846c67b4f4d712cf89429981e7c8fb285d1657af7e8e5e36c2f0dc6420c1ea9131a972ff3a461ea5ff6372d32470f81c86222682d69254db956a782dea6f95a2e07ff22cd34a57d4d5e5cb5bd9", 0xb83a, 0x6, 0x81, 0x4e, 0x7, 0xfff, 0x49}) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000027c0)={r5, 0xfffffffffffffffb, 0xfffffffffffffffa, 0x4}, &(0x7f0000002800)=0x10) ioctl$DIOCGETRULESETS(r7, 0xc444443a, &(0x7f0000002840)="936873e2b24a9b6413bc73aa92413fd6366562739e14b84c8ae088a92033568ce4912699d32cb5c920f1625dad57efe046dbb4dc9a8366b49b8ec7d7f34444b353556503dc4ad6bef3090251ae718d82c7594596604bffd50ca20f0f7b314cae644e0543a9a2e5bd122bcb3aca09002997fd79fdb0bb84") getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x7, &(0x7f00000028c0)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r1}, &(0x7f0000002980)=0x8c) socket$inet6(0x1c, 0x1, 0x0) fchdir(r4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x8, &(0x7f00000029c0), &(0x7f0000002a00)=0x4) preadv(r6, &(0x7f0000004cc0)=[{&(0x7f0000002a40)=""/8, 0x8}, {&(0x7f0000002a80)=""/21, 0x15}, {&(0x7f0000002ac0)=""/255, 0xff}, {&(0x7f0000002bc0)=""/126, 0x7e}, {&(0x7f0000002c40)=""/125, 0x7d}, {&(0x7f0000002cc0)=""/4096, 0x1000}, {&(0x7f0000003cc0)=""/4096, 0x1000}], 0x7, 0xd) 04:03:11 executing program 2: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x2, 0x7fff, @empty, 0x9}, 0x1c) r1 = open(&(0x7f0000000040)='./file0\x00', 0x100, 0x10) write(r0, &(0x7f0000000080)="16e9ac89a93a55e1cb4e8c21291f2de0c7d787f578cf43ecc6ef4446af66983bbb658a30e92da5c785a788821e087a6b8ed6aca084c09aefe7f74d84670094d0cedd49b9881c95837eb782242aec5f24e61b33b76850e349a123541a613bccb7f63ad797aacde4d28de13fd9b6ddf9b97549c27fee77cdc8e021dbdc8253d46bc89b328429028d36ad5bcf663067bc41c54dc6a41fdfd539dc86716567cbe23ca117fbbcb62aa1256632a712030ccf206c8c2efb94675e290a1cfca410", 0xbd) pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000140)="99199a85e97d3460a3c4c66ff5ef4fc90f33f1ab8224fcf9df6352324aa313257735f51ba2eddad121447621554266e1dfdfac045476eef953f2821e10d906e280126727af3c5562754b9140404f63abb80cea41ffb15a891e114ab66d10c4980beae222bb562b6fd0324d0db4a96bfb438a5b8f077a48ce0d8c402b8df0021d32cdab", 0x83}, {&(0x7f0000000200)="cb95144e3009a3e444f44f5785de512b0ec3c3bcf01e1be4e6594c011bf55d419bc2e43f9eabdebc6570155c4584297a2a9dce1c7c7f88c9228ad06dd6cb7c01cc08ca38d4", 0x45}, {&(0x7f0000000280)="84eb35cb171e92c36401566895847d4d55a61b19329c3d98238a0ee8d3bc78d7c29aa266aa8c5bd90a62d99f1e39f4206b99a0c9ad9cbc5b1e7ec662f0ea89c753589bf7e9c5f29882590a2befab3a5e8c02c37335d38ff58eb4ec02ea0d3f873177a174c5d46d1ba547102ee2b1869cf98f58e86b18d17085d4999b4a46ce83a2786a4438ef63531857f07745dedb3a769ec62a30db846ce463c39f37167ce291fbdeb004273a5eabad41d029c8b326cc460d9dcfa48973acde69115cd51fc53a1fabb36e2b8ee6466e532a37dd924c1f9a", 0xd2}, {&(0x7f0000000380)="11ff7a4a3ca38a94771394b32a4512f15f3c0da833fd9fa428dbc8e90b389b03ce064782a4095cf329200d8abd7ab864234fe40261d899151da67eee196fb4829a42bcb0c3263d84c93ce69e38f0bc3c86b79ed3f0410522aa5422a5a66c2f48ea6512b6031b4fe9e0b8e297396280eb88783faef3e98efe236eb2c9e18e4952b82c23ff3f9bcf79b5505a3d623ca0f9a638f6c070f18e1ae5c9f6b1d39d08a76de6712775", 0xa5}, {&(0x7f0000000440)="11ac1b0358b8620568bce2389ad3e9a364eeac063c9105ca226d97b3bb1bb7e63bcd2a0386d1b8d6b2008166c3c615d182b990070930d3cca7141530cdf2b7f17e0a1a07ac26b9a1231a786cffd0ec2f6caf25a7ba3112db1d68e449bcb9e56b782cf6f8d7a6c05ca5c35a04694ded410288d72dbe142834acb6687c78664bad59d246c32d96932b0b484f1690314a878119222bbd8b256144691a7a16af08a2b902eb723e71f492d3c551807380175b9fad233fea3a0bb29ac853", 0xbb}, {&(0x7f0000000500)="e0b00167ba92ba02b2b472648faf852098cf72aada6d67a7394c678a4547792bbd7bf4f5f39effaca668e47c902456", 0x2f}, {&(0x7f0000000540)="f703a500597b6e3d363e5c80cf59c44a92bc8b90533a47950246f0d4011485b5b03118b4a32166fec1c3db60fefdc4d32d2c4205a2337acabcbbeff1bee70a63219a5a2cc7f9068b65a88f3652c5b0221109eb07", 0x54}, {&(0x7f00000005c0)="a73ac2ba5c40fcd569781b04a95f9492d17394a04c069b1a32feef519e11ff6a023f70803b3a33ffc446b2a295be02d79ce112a7bdc7088503bde41ad30b6f194f6f0b6215bd489013607f9f8dd0ca6537b47ef52d7fa18d20a7465341d671f951f02aaf88cd41e7e535062185485a1706924e108d23fe148f6e34604d84fc2b6beea770875e57d4088bc951c5ca560680babae734b9e113c1ef7f3598e8200b5d9b4c8da61f1241db2273e40d0db32f40aba12c534b932cfa90dda1def116b7f5f5d5124cc2d47c6f9eb56132fd838331fa14fdf4ef50fe666e92c95217240cef770072ce498dfce742dff52394ec8533f7dfbb2e8c", 0xf6}], 0x8, 0x0) r2 = getpid() fcntl$setown(r0, 0x6, r2) getpid() fstat(r1, &(0x7f0000000740)) getpeername$unix(r1, &(0x7f0000000840)=@file={0x0, ""/95}, &(0x7f00000008c0)=0x61) fstat(r0, &(0x7f0000000900)) mkdir(&(0x7f0000000a00)='./file0\x00', 0x0) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000a40)="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") ioctl$DIOCCLRSTATES(r1, 0xc0e04412, &(0x7f0000001a40)="cea69f643470df5598bf9bae59b6b354f0ebee83343e37d9049bea4c14af51bb9326477778721fb655f289358262b3a58ea05445b29f2436e34b51518b5449547b175110baa7417818473997b5c32ff2193d2d071ada95415a981d8056733914c2b77131b1515d96") setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000001ac0), 0x4) read(r0, &(0x7f0000001b00)=""/247, 0xf7) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000001c00)=0x1, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000001c40)={0x0}, &(0x7f0000001c80)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000001cc0)={@in6={{0x1c, 0x0, 0x7fff, @empty, 0xfffffffffffffffb}}, r3, 0x4b, 0x400, 0x104, 0x2, 0x7fff, 0x3}, 0x98) ioctl$DIOCCLRIFFLAG(r1, 0xc028445a, &(0x7f0000001e80)={0x10, &(0x7f0000001d80)="2eb4a31c17a27e6c1c1338a6bdd580af722e2cd5b548386e4836660b91ddc35ed5891d287b14df21e747009d0a6f914edef19b3ffceb3c7f56b380bdc973d54139f45b649c5bd1022a4af9274544b9cd6cce8f925cf392e7a0378ef0ad421bd70c476599f8465873acff702313f791b2f5bae9fdc510806fb528c4ff408002d3c822de30d50e61f58a31f4db94e5ca6a9fc5aa59291738f7123c1e194c42c057e4bfd06a2e16e9b230ee0e29b1d0a953492a0264eb2fc0edf3263abd5dfd9fb1d97f4ac1c3b2779bd7327ac7", 0xb4, 0x3, 0x9}) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000001ec0)={r3, 0x80000001, 0x7, 0x6}, &(0x7f0000001f00)=0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000001f40), &(0x7f0000001f80)=0x4) ioctl$DIOCRCLRTSTATS(r1, 0xc4504441, &(0x7f0000002080)={{"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", "eb42261b043528185250578a155f98ca5b42689cb879b4cddc579d5ad4ea153c", 0x1f, 0x100000001}, &(0x7f0000001fc0)="578f3e99a8c9feffb0de687d0d38d97cf32d6f6b36dbc7dae854d2e9768a1ee6a5fa66df7ca27d9c5f2ce40befbd0df6a1424373989889d8f696fd53ad267035a23aec5c1d5080504c1a5b69b7452da64079b81cda891ca6067a0bce2dc00c860128adc56c9797ae7e616fd6b581fffa5d8401c7dbc5ccefc0307f848a1ff9b068184fccc5efb5", 0xffffffffffffffc0, 0x3, 0x4, 0x4, 0x1000, 0x5, 0xa446, 0x3f}) fcntl$setflags(r1, 0x2, 0x1) ioctl$DIOCGETADDR(r0, 0xc4704436, &(0x7f0000002500)="3815fa2ad36d9109089a1362f747bb2c98a3c9d7bebd24d8198d585deda7c2f3b2e6307b666b12cc011e58e7f3ebacc14e0673989c") setsockopt$inet_mreqsrc(r1, 0x0, 0x49, &(0x7f0000002540)={@local={0xac, 0x14, 0x0}, @empty, @multicast1}, 0xc) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000002580)={r3, 0x3a, "33f6a95148bdfa21a2f580b119feaedc530307176dd4951999efb421bf5123b170cd8d66f58e4724ab52421e4bb3391befa23f6fa86a4d661ecc"}, &(0x7f0000002600)=0x42) r5 = accept$inet(r1, 0x0, &(0x7f0000002640)) sendmsg$inet_sctp(r5, &(0x7f0000003880)={&(0x7f0000002680)=@in={0x2, 0x1, @multicast1}, 0x10, &(0x7f00000037c0)=[{&(0x7f00000026c0)="ced2166210fe386ae1b37fdc96582589cad8265122b38ba247e806429dd6e34f7cb9eb1291e2109d2a2c82be27a280c05ab2fb9c22df46a2bc44c48e8fbe614ece9c7678c3fb265da72654e7f9a13a7194439582cf30a661a736ff8dd611c245742a9af33c731953e0190ac76c6a0be41de67e99407bb4c438c43e7b1eb258790ff97919ea65c56357191f9d9d18c78cbf340c0f2f1f426d5a351055b5c6a01000eb71554b0f41270911bd", 0xab}, {&(0x7f0000002780)="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", 0x1000}, {&(0x7f0000003780)="336038dadd6c48c411fe920c526ff5df651ea079745184e04c9e153b6376", 0x1e}], 0x3, &(0x7f0000003800)=[@sndinfo={0x1c, 0x84, 0x4, {0xffffffffffffff80, 0x30, 0x6, 0x7, r4}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x1}}], 0x50, 0x20105}, 0x104) fcntl$getown(r0, 0x5) 04:03:11 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) write(r0, &(0x7f0000000000)="604925244ed8c8d16b9517e62426c8981cf219de187e81e561b4daa28cb28ec99f0e649f0f41e058773fd1b1f93d07308650b035932d049bd9c13f783a7efe3991df240be735b22f4502ff75f4b29d4039b33d547867a110da1a997183fb4ba0e4011b681172f0fceae3adab20c4de53a73c05fe6ecc07ddb30824c1c03b8877c9eb2e89eb308140be99a6082a72d60e4e1def7e39af4bd07f62733893ed7767", 0xa0) setrlimit(0x0, &(0x7f00000000c0)={0x7, 0x9a}) mlockall(0x3) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x100000, 0x10) ioctl$DIOCGETRULESETS(r1, 0xc444443a, &(0x7f0000000140)="39e62c90110a42b73658df69b28c7f938460c0a6ad14fb1cbd3ded33878e3c185dbaf68e06ae287baf04baf2ba6376cbb608a3674b78765d9d8ee61ea209d44da520cb6490846ecc6a72337cdf4f18de1683bb79068a15429a53fe999fb5d23668b756b162346e99f5bea3a0bc4db6178762eb6451a4cc5450089beb6fde86a8864f5ab55112767fe20c4149250e84cf7bf4e028a4f9f1f49ca8373dd426cde4432babd730335d") fcntl$setflags(r1, 0x2, 0x1) getegid() setsockopt$sock_timeval(r1, 0xffff, 0x1007, &(0x7f0000000200)={0x6, 0x8}, 0x10) bind$inet6(r1, &(0x7f0000000240)={0x1c, 0x3, 0x6, @loopback, 0x5}, 0x1c) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000280)=0x7fff, 0x4) fcntl$getflags(r1, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x9a, 0x7}, &(0x7f0000000300)=0xc) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000340)={r2, 0x7, 0x10000, 0x2, 0x7, 0x81}, &(0x7f0000000380)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000003c0)={0x2, 0x20, 0x8000, 0x7, r2}, &(0x7f0000000400)=0x10) fchdir(r0) r4 = dup2(r0, r1) write(r1, &(0x7f0000000440)="19f64e5be9685245b41816c35d57d4bbb5d2c4b3d1fdccf8c4ddfc34df62c072446ee4647c96be6c0f042e4d2ec0e5bf427ee6f1ab73a88d19e3e115faf3656feea6a0c194d3f9a726df52a8764bc4f062ef6cf3a7cbba19118bd4200e368367ea73732f9c3d4df15a82125320b84ea3e3758543f15dff6c8fcc3df24a75e7e2993218f8c5288501277ceb3bfc3829bae66cffc64c6d4df9a578c05cd71df1681a287488684875d51187f45495490a8cc147359918a430916123051fbaa3e8d6c64599241dfe043a285d531a456a7e404207e94aaaab3abf873005ce73085b014f3c6e20dbc2311f53efe6c5ce555441720531b63ad57ba90d9d9e91cf3c0c20100bcc2eb3c19379a8e1137c0d808c5eeaad7aaf1c90156741d1d654b190df62f8ce2f7fa960047b21408d01efd21c23e90f25ec08e4e136e36ca1bc334c63ee938f2407bd10042dfce64d534876d2b587ccbd247c0ed983bc687aa5a710ea79c399572449592def88aa8192c3aef2d01d01fad61b018ff2beafd31aee0c272c298bfbd49da6ae11e20eae4a34939bf56768ad0cd9edcd7ff31b1894733a0c4f87caaf2a72249e805686b544e601013455f9137c412b9f5c0ea2683468ba2e4680261487b04f80cc89516e0612ea9fdab40bcc6d31b783704c49c119c105054a5b0739ee863161b695ff5a769e16442fce9a9fb827e4ccda5f9e606f0f1f8e25ad1ff04cfb9bb55ef092b1384f332d436b17384cf93e9e204d60b446665f4b2d7f1243d3a1a1a514de05a7aea4ad37d3e20b3c415a365b46969527817fe04f72ba9462024c0466aabc7b3f23bb5686c782db1656892c762d0a2014652d1ae1ecacd628a68cce538e9cd32cd7fd7bcba04c874c29211652f2cd85de60f58321363f0166766cd96e9ef6ecfc01dbd3cb6aab107da7484634c8f5c323a83e9a028a9c082942e0d295f35f45c48edf372a6e3ef4bd57f62d3eaf0c2ba6c37a6968eba8c928b0ba8f1dfadf21f689ecb65d12bb056a05e4b0bb0f98c744b87cfacd380dcc039195b7b9abec3784bd51eabfebb65ace865cd32b072f555b3194907e5e57432308019dbadd6254f3f5b819ac506de2b908f02b2d1782f5b26cdb3709f489053b564bfe79c67ea07bfab1e4a08e35685ced7edc612c44e3d31bb6ffae870f512c17038b55ae367d5af5d7d421c178eb4b9cd7c8ad73485b0c0e60c87797d24e09ca171da51e0e1e9c21e5b979cc9a27854536a235955f7327de67dcdec36e7c07f589259173325a86ce3212a60a4565ed6e5b4d10520a98a8304e3ec25ff9d0183bb74c7331af43176c1f114f8a57592ca650ba56515cd9eb6b9ecab1ed08961807b1231dc6598dbd6a716d3a86eda29f43b24981dba9b23ce49514e3869eb7da08ac93c19e1e4711784c17f034a0bad9dd7f6236acc604cbf7f75e3946b5668540aafa54828de49a413395c4d4586bbf6434a0f9c980ca885bafe75f2c778169695771f8b668f0fcc5567a12beff56726d0dcf6ec50f3fba3dffb62ffb956e57e21fe092f62c9f5a7231fa2f7d22af0953fccf66b54d96ec691565f9cee1683846388d279e06fa935c428d0ce3af0a9a0209b63ef27fc365038131e7f9deddfa27e7dcb6149b0721cc8c9fafc1cfabbd612ce46c28085adc06ae8284619fa8673a72c1f8cdcd4abc6487d505443a1026a2672e7a7d51c3a8448601fdfb607f00b974a448f22589b0e9e76a6bfd7554bf3a1d0315ea4c38eeb3ed93a3798754190c1d20e878c7a6b317b8607e8f971b5e234ee05cb66241f050134ea28c3ccafdb9af155696f28b92ab2f22cd783a73be7b6ee8aa61ad34a715ab9c816c9e801c7af4519ad9ea765375120cf91a32e1864d191381917eaca978bf24b3208b03e80825c77a5afd94fd0c27bea1e55563f4b3b64ae7c14c88d1ee02b05987c045b70bf1b7adc809418ca582c1b666b19a70287166a4a993b8666f944b8295e8eb60e500837cbc93fbbd17e821bf1c613bca79034809fbf76e22d7cc3b26bf12fbc3c1ed8193a3a5624fb3dad043fc4dea443e0320354028da581c2cfe6cd79243db3dbf0d4d899ceee58efd00cd9722e6c5375baa3aa8654c6717c5c62dd97a7c4a4860af764745d30621c5949de9de75c2745a2d73f2106fd601567abf785faf57166fc1120bf979ad0f6163d8f9e669704e740566b26fdef73176e010d50f537a6f9e8baf03ef6b9e1982e5226f0f3ec4cec4752c448b265be989f69398d10dea33e1dbb19fd89025f590af5853da64e0676a5c74415fc88cf46a6105574cdba49fae0bcd75a5e7ca0484c785b1f380aaebaceb812d92919d3c8ce1ee2de81a04c89a6a1c0d998f7dbdeaa70a81eb5a586eb46f488cfb4e38bccd171c548ab91de959963f359a51e154d2fbb8486e1c4fc0915336e13a92cb6419d39f256485307dcc2abe3b3abc369aaa39e11ce22d45e4f4fe00cc4c02f166bfe5f9ac741d0eac1312bed5af8619f3b67588fd8538de762dccd87ea121d9b5a34af53d9145af353652fa403ccdd35ed75bbff9898551bf44e93f64cfa1bd34115e5e3979e622e5f2bcf78c3b1fc7de9be1de852acf8d9873b376fc3cdd1f8cac265faac3294ae1efacedf3ea3f3e134a07852ab4303038143d9114e1c9e03843323c951dd81e8f7cc1f266ccf174bb1738da40ca0a561388586d7aa94dfc75a1053423310ffa9e3d46c46ba3e606af4986fc200e6f681edc1bfb9bb942083de19dc79584d3627d352fc94520f85a607b6ffd72b87f6dd43441588bbe6c40e3052b83788d262840773e1c4023c6374e25cf3a51bfd5aea2e370d352f4a12bcbe62cceca074313466771ba93c80919d9877e015be73f9612f41c0db644d25ee52edc349bf948facbf8c1707ee1f1d5b486e7474227d684b3556b92231a95e9005c4433523d64c311cc9172dc52b430bb35dff681203e1e7e8f2c655dd9a2368da5c9bb58027517ed47e9fbbbcf43fee4214a103d1f859da40f629efe63c141948e0980e4da0b46a0fa26488b8d8fd8419b1c2b22fe8e269395e3736145c323eb9b270de993457af59e375b5ce648677f5bc3744462f6debe13698b4f92fed090a6dc1fce2ef8a249f98ebad32bdf3798ed3af1a2fa653bcddaa970280eadedc5c180c7494d5d1e1be001b6fe738870c4ab8adc76f83812d42bf86baed1c003c42f14fc226bc39e480c007e6de2725e1572f0aeba2460b2c7b5b0fdb6e101c6e7f0a4d38c140528efa83352a808252630e1e625a3b748088b1f2fa3aa10ad56ee88260cacc8585451dd14a7cddf513094393e60157f8349b70fcd5ebfdf441befa02f8b6a9e2eea31904e0214e4f296ed022dc74091e0ec45ba20689ddda9f8a22f1787a283cfbbd4f70aa3dbcb371f18ef4d0309692cca8b893a8a172d4bc3eaa0fa56a5092173194f8d70af800da2bfcc7aad38b921ddeda91434983905d413a6ba6d376dacd7ce6a015d758ed0121a982b07d3fe5f31b6878ba29b9c0b187bca29d00f7a19f5b88ecc103c1a826805fd9bc19154a370a6734d7c604b70fe11c9e0ae0e86f3d64f1bf0640f95d8704c4b2b340a92d4e27a63079b38b0eaaf40b33986338e87dee8f67ff61eaf3c614157ed168c0b81da5d3000bf101548092b5b655fb3cae08980ca3b6fc67147fb7bbdc377cb8176fb37c2b1669c6e0a1c17c00808675992c9b128ca6027c8f81da36ea18a73aa3440df4e9e0446e742d8c4ca37c9c0898bace4062b9e498fb25e7f89765aaf78088210408a2dbe70b5377c5c239f416d2d3d971dfc16ddcc5d06f9c9967c76e3279f0346b5ea4951b79a478888d3afaed10f25d7a4d004db38eaf65eb6f88dbd0b51e73009ffc037cf64a0241810e2de44ff2cddcf162f2a754db498f64ccf9da0ac8a9c022d56003e6d032c0b8555d6ce980fdecfa963a9b2f059d53e24100564b1e9b9a63ff70d656916296af96303341edb091edbc717e8829c7ba4db8098c955b89167a704cb9d0123c21e3763ea2a9cba5fe7ff3299850db4b638db57ebdcb4b57835ea4186740c2a8fb9e6e28f1fbf0737401f490ecd208f076fc22dc70b5a7f62268142288fe00e47422e9f79d224e913a1470d6b0d72b9abefdb81099117cc14a9d6aef7e5a1e6a596222208cd5a6025e7570c10a14971babc391fc4b7e44d647cbbf521e74da72855011ba5ce592f5148c9cf3be7a59d7550c964909a16c9453f42adadd4db190de6597c5c78df49f2d4e4caf756e854ed28217a0ea9d0896667e7437aee5fedafee9b56f010bafb180cb1ae63a2fd3a7dda433e76b4bc41231367e3687ec69613427591bddd321cea171ccec71f7f0142303df8c235eba567abba78d330634cc64bb355998d82e384a2a4c28733a2ffbf83b08b075ad11007dc484aa39797d7946447624ac12ccfa5dd45801af6c15756c4c478b7719a230fd378cf33bd0dd4c88da251b4a6f351fe5844307f8ad137fc5ece3a20533055ead2b25c557439ce1e0aa3a5619311e107836f47f6f2615ea91c62a49903041c128c83c6172cb80a79c22492b18d680d18c5a384ee3f8abb49b2c9ab50e6ada8ce568eb01114ac6fd53e1053f03c7f1df5e389d1600c5365906795d285df891fd31f9255802fd244788c698fa74c40ed857d45b3a181e829842c657e7d901400b003550366feea86c35189f10f85da93e6f417431c5274254d0cd0339c0fc46325ead7539e2cc0a41952121b3dc161c8757ddbe5ee20e5fc43131b51f645181ee5b2f9a400f537cf0a44d8875aa069b0dfb13ff1fd93f06c15b9754cc7fcabe675e5d453e6830deac15028c8acd54da341eb9a90b7b65a8978a40e3a1a095e85b8a65c10ce81ad935633c2b864bd0e8f3ce9054be26329ef06fa618e8215488a17f2c5f6bc021cf1188ffff1c4580b3c5d31d5929338bcc0793cefeb9e0c0dca339907cc14cf4ed2fe7752427e75d0c04a1563fabe83cd575fb0bf19e4070993c7cb9280b701f2f8fbb38a9e9fdf3fae072a2ca2f6c9a18d01b1ac2d478c99a4694172669bee28107e85470b4dd7bf65487ad291ea0b9c5fd68db5198c264f20d229a2c517f76c810ba6882cab7c58b6370ab5cfaa8681adcc3bcc21c40d4ac7305cc156d34e0e94ebde690b62b041302a97605c46fd30b5a94e834f3b16e28dc34795a76fc42904af8b4a3229f91895fd91b49c7366844f1bff48eafe987ab44ffb636dc01b0321d52cf9a7c89dede2285c68e34470806c1706bfc91336ce156b8534a8e2793abe534e5cac50aee4ee685c73dfed7e5a73b6dd07b6635e7b1a10d5000950a10c844d1c8da492915e0b2378c98756e5064a30cdb17296aecaba93fc71b96ef752ec61025520acf6e811173712887218609c155d5723a1a3fc513a8bf143cfaed41b5025435ebbb099b1690dc661a626a971c3473198f2fb808ebcd72be3a5977b719ee6e0a5560b4344035cfb02d16a5dfde9a1780e0c349c2bd6ca5f35ff7dcbf93a35cb746d05fbd044751062d7bb7792c0505ce79b76b0f233809ac75b3084f306334093d416a9c881db8ab1fae3e977107fbee742ee5d3e80d5e552c9330a9ea22e1a85ac5f60f0322ae1528ea5184634f07df0ede0bbd395210169d97c408bb1f08d19697de7aec7ab76323cd2e64f77c99b23a9fb955ad43daf5963fa681bc4dea6b48bb102bd06ab65b8bfaa2a84285c56a8aef01717b27f88970804785d7ef2861630a43e07a49947531c98e659e6c391d836f581ff03dd2dcf8a8f09782c144f1c", 0x1000) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x1d, &(0x7f0000001440)={r3, 0x1}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x50, &(0x7f0000001480)={0x400, {{0x2, 0x3, @multicast2}}}, 0x90) poll(&(0x7f0000001540)=[{r0, 0x4}], 0x1, 0x5766) setsockopt$inet6_tcp_buf(r4, 0x6, 0x60, &(0x7f0000001580)="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", 0x1000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000025c0)={r2, &(0x7f0000002580)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000002600)=0x10) ioctl$DIOCADDALTQV1(r4, 0xc130442d, &(0x7f0000002640)="d3dafb4e8b38b471e85a83ac71abd23532457b018e963eb1f9003581406f66bb2227c7501e0ffdf095f01b9e2c9387d9334378b67a94c215648fbe7625f175475cb0d2a4d5c766c152db53ee6f1eb7134de43d4af261e54c4c7c2d82") getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000026c0)={r3, 0x9}, &(0x7f0000002700)=0x8) openat(0xffffffffffffff9c, &(0x7f0000002740)='./file0\x00', 0x0, 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000002780), &(0x7f00000027c0)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000002800)={0x2, 0xfff, r5}, 0xc) setsockopt$inet_tcp_TCP_FASTOPEN(r4, 0x6, 0x401, &(0x7f0000002840)={0x0, "65f369c659e4e79cece7c528d61fc50e"}, 0x14) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x11, &(0x7f0000002880), &(0x7f00000028c0)=0x4) login: interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type 04:03:11 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) truncate(0x0, 0x80000000007) r1 = open(&(0x7f0000000040)='./file0\x00', 0x100000, 0x4) accept4$inet6(r1, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000000c0)=0x1c, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000480)=""/202, 0xca}], 0x1, 0x0) close(r0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) ioctl$DIOCGETSRCNODES(r2, 0xc0104454, &(0x7f0000000140)="ab8f898b07bc6965dfa9daa3e5c582214923fc7047b4d37ebb514748d0ff7d77a0f827f259234d3774ed47b93e168ef15fb663f60cf1a2fe25e43f77bc2d7bd6ec1859e6c0343e27e92c0b1af594a33060df42e86ffd79506e18a65a1bd07762d5aeba56e92f1c9dc9c8d7247ac997ef778f8387ad1249b0dc769df0bf9e3c485b2da87b95aa0b3f44508209ff32851222088c349be8c4767abfda772979f3b7") interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type 04:03:11 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$sock_int(r0, 0xffff, 0x1012, &(0x7f0000000180)=0x1, 0x4) sendmsg$unix(r0, &(0x7f0000000440)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0700000066696c65300001000000000000007d10480de3ec9203"], 0xa, 0x0, 0x0, 0x0, 0x0, 0x8c}, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x22, &(0x7f0000000100)="4fa75b45319683a47e2fa9edb8329bfe70c473cf3ba9273735039668bd70488c2dfdef57e65b826108fe2fffc6954132376f735493f4fd494b28e26f2330bfd20bed8c7cd9d3420027c272b4d3a220c95336b755659d7ce5db820e", 0xfffffffffffffe99) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000540)="1011d4035f89b9fae53c517e6d2f73aa3c46c86628f260b4cfda9649109589e76441255f03c5aee2391bb113fb2a17da8c409c7c954b2f80b8e6ea3db38832ed6202b936a27c6a5cb4c04e6500fdd2d011e5e3850c279c65b1bae6009015c23822c5060a4ab28dde71907bcc696497c3f2", 0x71}, {&(0x7f0000000280)="05693a7eb607bed1f2d5005158c9419e6929007f914509d3294ee821761409dc1f1f8424af2cf13d89d9da46c03a690be043dcebd4c0e6dced3e7c5275f042a04830908ca3668969707d8da171ee9dd22d163c89422088ba1583d3e027f5436009c0ddd57642909fce0b47578403f1f5a0c8ffd5729a3085e8cb919583c6f92b358af3442e3ce99c0abc982544b3da4dec2dd21dac2b68176aefe68fb4086da8dd5ad744329aae39d9", 0xa9}, {&(0x7f0000000340)="550e7cfaaca4f4ef4a0d8b90494617ca57cafd4786ca16cdf1370c460317c8436e141acfbf0d02aa157afc4fcd72fe58dfd74a15e774213f241b82a14154ec41efc8f9316a49728fc69707327cbe989ccfc918543fe7ebcea8c91355db4916d4c7baae0adb97faf72327f8324b22a40b29b6f087d5c2cb6ad63a620e7285ad4ba3e2a5eed3369773a3f3ac66b98226d4f7a714687c46de02478d994b440dd5e245dfb79c842fcc7d73688f6088368ccc03ad313e34aac02150e7365f05bb91e30fe7a18756a02a2c7dd287c13552b0c5862ef1aa283bc66f99e56a6c1f0f03c798192fb7", 0xe4}], 0x3, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x65, &(0x7f00000001c0)="8887e496454c9b68342a51675aba60aeeddd08f818c3c0a7dbc5da596e10109b10987000ef39d1ed05279b307fc158ab9c6178b8db", 0x35) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000480)={0x0, 0x40}, &(0x7f00000004c0)=0x8) socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000500)={r2, 0x51, 0x7, [0x635d38b1, 0x8, 0x0, 0x53, 0x100, 0xa10, 0x2]}, 0x16) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000200)='cubic\x00', 0x6) interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type 04:03:11 executing program 3: syz_execute_func(&(0x7f0000000040)="0c1eb5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676f2168f4808eebce000008020000f29465751518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$DIOCCHANGEALTQV0(r0, 0xc1004431, &(0x7f0000000000)="d32a5b944c896ee3a7665b0e37fe2c02143e245da9d938d45f9f1ce99718d75cb80476e4a1a12aaf72e1ac99543704b2dbc518ba494ef4") 04:03:11 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x200000800, 0x4) 04:03:11 executing program 3: fchmod(0xffffffffffffffff, 0x0) setrlimit(0xa, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type 04:03:11 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000001480)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0xbf, 0x0}, 0x0) getsockname(r0, &(0x7f0000000000)=@in, &(0x7f0000000080)=0x10) bind(r0, &(0x7f00000000c0)=@in6={0x1c, 0x1, 0xffffffffffffff81, @loopback, 0xd710}, 0x1c) lseek(r0, 0x0, 0x7) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) 04:03:11 executing program 3: fchmod(0xffffffffffffffff, 0x0) setrlimit(0xa, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) 04:03:11 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) freebsd11_mknod(&(0x7f0000000480)='./file0\x00', 0x50, 0x4) r2 = socket(0x2, 0x10000001, 0x88) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x1) writev(0xffffffffffffffff, 0x0, 0x0) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000100)="03", 0x1}], 0x1) shutdown(r2, 0xfffffffffffffffd) write(r1, &(0x7f0000000240)='-', 0x1) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) rmdir(0x0) execve(0x0, 0x0, 0x0) execve(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000380)='{\x00'], &(0x7f0000000580)=[&(0x7f0000000400)='C\\+\x00', &(0x7f0000000440)=')#\x00', 0x0, &(0x7f00000004c0)='/[@%\x00', &(0x7f0000000500)='#\x97\x00', &(0x7f0000000540)='\\\x00']) read(r1, &(0x7f0000000140)=""/252, 0x7fffffffffffffff) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000005c0)=ANY=[@ANYBLOB="02004e23ac1400aa000000000000000000020000000000000400020000000000000000000000000000000000000000000000000300"/136, @ANYRES32=0x0], &(0x7f0000000680)=0x8c) getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, 0x0, &(0x7f0000000700)) getpid() rename(&(0x7f0000000280)='\x00', &(0x7f00000002c0)='./file0\x00') openat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x2) 04:03:12 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = shmget(0x1, 0x2000, 0x40, &(0x7f00005f6000/0x2000)=nil) shmat(r0, &(0x7f00005a8000/0x3000)=nil, 0x1000) r1 = socket$inet(0x2, 0xfffffffffffffffb, 0x0) setsockopt$inet_opts(r1, 0x0, 0x100000000000000a, &(0x7f0000000000)="4544859b", 0x4) 04:03:12 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f0000000040)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000280)={r1, 0x3f}, 0x8) syz_execute_func(&(0x7f0000000180)="9826473e431c1d0f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) 04:03:12 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet(0x2, 0x30000002, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) write(r1, &(0x7f0000000140)="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", 0x291) r2 = socket$inet6_sctp(0x1c, 0x3, 0x84) r3 = dup(r2) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="ff010000000000000000"], 0x0) lseek(r3, 0x0, 0xa) connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) openat(r3, &(0x7f0000000040)='./file0\x00', 0x200, 0xa) r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x40) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x3, 0x9, 0x6, 0x8, 0x200}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000400)={@in={{0x2, 0x1}}, r5}, 0x8c) 04:03:12 executing program 0: r0 = socket(0x17, 0x10000007, 0x47ed) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000000)={0x10000, 0x1000, 0xfff, 0x80000000, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={r1, 0x7}, 0x8) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x24, &(0x7f0000000280)={0x0, 0x1, 0x4, 0x44}, 0x10) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000780)={&(0x7f0000000400)=@in={0x2, 0x1, @multicast1}, 0x10, &(0x7f0000000700)=[{&(0x7f0000000440)="924873b727dc5afc15109fdf398d2b49028b7caae06efd33a55131b5a3c93b6cdac4b88f29b2e0539e2f229626a3cf36202a7f597e0dc83f58396cfa76c9ca592391ad5527e0b0a34adf0b81bca4f026e50f7793540a7863e8f26d2345ae84f747c437ade72596a5ec3a27942b27a1196f9ee72a063a140d235c", 0x7a}, {&(0x7f00000004c0)="1986ec125ed48bbcb8bcc34d3e587f3ebe0c36fc728c5f20", 0x18}, {&(0x7f0000000500)="223e13acca04b578e4130511cce37fb9c22d", 0x12}, {&(0x7f0000000540)="788387feb4992d27367b518b60b011c8a1cdf3eae0f74319b9feda", 0x1b}, {&(0x7f0000000580)="ed2894d3d7d4709252bbfd07724d161d71ecb25b8ea95a041267f027fc1753b1d80fc2a477310e2d581b2e898cf5cb8f6d5fbdd3ef0359d664f40a3845bb3086f10e4b447ddfb23b5bfbbb76aa39904e18a25fd130bcd6c56ba71e49e286551ee2c62b086362", 0x66}, {&(0x7f0000000600)="28c7ce56e7362993e11e81592a72cb25469d4579c6", 0x15}, {&(0x7f0000000640)="7bab90a0841cf036cd746bb7b5735d788c76b0696a4de65a08989c606e6ba34d1411ddb9274ae62e24d5e31decdf7b05e240fea89c57d5401fc6d7fc32d4019353fa9b2072752c91ee288ead8715bce5e17344644999baa63685128140cfc794b6eb5e6156ab3af56a49e68cd53c6202a10487432c3f4ad7c8e4ebbf74375df92052de7c0d1fb381e23f3d745a58635b626e18b6e1ace3cf7c1d43cfe8092183ea1c", 0xa2}], 0x7, 0x0, 0x0, 0x10c}, 0x20008) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000007c0)=ANY=[], &(0x7f00000000c0)) socketpair(0x1c, 0x20000003, 0x8, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x50, &(0x7f0000000180)={0x6cc0, {{0x2, 0x1, @broadcast}}}, 0x90) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0x40, &(0x7f00000007c0)='cdg\x00', 0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000240), 0xfffffffffffffe2f) getsockopt$inet6_sctp_SCTP_STATUS(r5, 0x84, 0x100, &(0x7f00000002c0)={0x0, 0x4, 0x101, 0x3, 0x8001, 0x6, 0x3, 0x6, {@in6={{0x1c, 0x0, 0xfff, @loopback, 0xcc1}}, 0x0, 0x4, 0x5, 0x80000001, 0x6, 0xa4}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f0000000380)={0x0, 0x2000, 0xb070, 0x5, r6}, &(0x7f00000003c0)=0x10) 04:03:12 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000240)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000280)=0x1c, 0x20000000) setsockopt$inet6_tcp_int(r1, 0x6, 0x80, &(0x7f00000002c0)=0x6, 0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() socket(0x0, 0x7, 0x4) syz_execute_func(&(0x7f0000000000)="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") r2 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x290, 0xf, 0x400, 0x10001}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000001c0)={r3}, &(0x7f0000000200)=0x8) setsockopt(0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0) 04:03:12 executing program 0: syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket(0x3, 0x4, 0xfffe00) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x8007, &(0x7f0000000000), 0xfe6a) 04:03:12 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000140)={0x0, 0x0, 0x3b2b, 0x100000001}) sendto(r1, &(0x7f0000000180)="89d1992a73c12d0eb0aee8fa74adf30c423be3a6268e59221a00efd3c7fcd18e2a421ef6e1136a5011dcf10e1b3e3e7513a73ff0dbe2aa6f399e038bb2b3d7a1196ea415286e0b041fef2f660efbb6eb87a0952055f0515e20069b303158558a6f590c9d041e58c2b18a47c98a14a13359148fe48775d3f5", 0x78, 0x8, &(0x7f0000000080)=@in6={0x1c, 0x3, 0x20, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x8}, 0x1c) fsync(r0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xffffffffffffff7f, 0x1000300010005}) 04:03:12 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) r1 = open(&(0x7f0000000140)='./file0/file0\x00', 0x80, 0x20) accept4$unix(r1, &(0x7f0000000280)=@file={0x0, ""/108}, &(0x7f00000001c0)=0x6e, 0x10000000) chdir(&(0x7f0000000040)='./file1\x00') open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) open$dir(&(0x7f0000000300)='./file0/file0\x00', 0x20000, 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00') 04:03:12 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f00000002c0), &(0x7f0000000280)=0x5083f052aea86221) getsockopt$sock_int(r0, 0xffff, 0x2, 0x0, &(0x7f0000000040)) 04:03:12 executing program 0: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400000042c5, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80c00}], 0x1000000000000013) truncate(&(0x7f0000000100)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x200, 0x80) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000040)=0xfffffffffffffc01, 0x4) fsync(r0) fcntl$lock(r0, 0xf, 0x0) syz_execute_func(&(0x7f00000005c0)="f00fbb9f000000009165f70f6969ef69dc00d98a0071d81c4139fd5bf9c441956840f777004113797bf30f1af0e266428ea5ba000000bc64f3430f6542ff420a450f18c4f3b7bae1201ecc400faee4c403514a573a00730f778018e62a2a61c169385ff6a9c1460009c4660fb02c7a04914242785f77068f88644c0fae6a6dc4a1a96000005c660f3833d0") 04:03:12 executing program 2: setresgid(0x0, 0xee00, 0x0) r0 = getegid() setresgid(0x0, 0x0, r0) setresgid(0x0, r0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000080)=0x4, 0x4) 04:03:12 executing program 1: freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r1 = getuid() r2 = getgid() fchownat(r0, &(0x7f0000001140)='./file0\x00', r1, r2, 0x200) ioctl$DIOCRADDADDRS(r0, 0xc4504443, &(0x7f0000001280)={{"b96f4239bce30933acaacfeba4e225bc3cafd6855e17319b5990049053bebc236ba611dd88cd1f7ae3ed8adb173f641f236242775467f3517c485088259ebd6cf6f9adb8176a069ee70aa121b2e8398a8d3dbddfbbd21184743888c47b7bec3e6b098c603dcc6190d9fab5888f2fc4f25379abc4da834a44f7203b0d230241b14aadf8d8e39c68e1a2dc4f504d2c32192c766ca3092d41bed996e4b8c9c22d602514a1a3747b35cbabcd39a5c5566bee1e0a82c1fefa1ee16e1a080d93a610b0f01f8fa8f501c45b4f992cccc81dd097984a080b6209e7f621bb5164489d0230128b61cfca2a5b4c15ed62c77428d9617312ffb395c7e17c7edbfedec3453a4399b840c8dcd8d94ecc083161c9210ee34efbd0321a0c664323cd29dbac30b2c0503b45c5d64bc861559a017c968994d61b1ef803cdac2fecbc4846443aa94416f039d4626ba7076d49ffa51ca5fbde2fff733144619665cede7bd5a71ddc71ab9012cf4315c75f8d60126495dc0ba651138ce9c90c0bbd5eb527c83cab92252bb90489317bb7ea9e7d5848ab2988be9c49400e643fa004ff2c47f30c4e9424bab6f5e59dcae4adbf3ac1c753e73170c883fdf477256729887ce7eac6dd86634c401677355bea1009d83424a7c782e028993a9e8d3bd7d73e1022afee1785f36e09c2b6a73b10f68fadabcab65dbedfb92ff42cbf935da47efec66982fc6cb81b69f41d065ab71d84a55778768dd576335c259341de204b37f3c7fc9de14cbfdcf065c097d796eaaf550733eb9ac012e75ec085b2721a427ae3bf4d0076641ab087741d4acbca73a0c879deebacfd8a4e0a6bf12b3f722573210c8b021259ce989e41adee276bc91279ad677a894398ae5b67982d5b4663b91e64a2b753982f11f7256a72972c85a14c4003e07c10b2498efb7bdd996e0866e6cde16e49e6f4b496f7f825cf463eeb0acd69a5f5871eb1f774d5a06fdc6821f8c38643ced46fdcd2105d314486f70383316f79f5a178b7c5ebdb51b9a52f0729134148aa08342ad592138129a3b97a1a5f73fc1a4a9f1fe47665c0d57ccfcf25916493788a1e04cdd098a13ac8294f4b376c2fd9675bd725ecb61c0178988b9ead640c1d9d866752ecce8843a37c9ad12094c4bbb2e45827f97023a1be8c0b6ba66c7b889df12472c08f4fdcce6758674687c12950c58dc28627b211ad46f27bc758a131e74023074b33cd0318c1f17b536e5424213d1c936e74c7fa8dafeddfa28813aa3b03e8e9a02c6e7923a8b95320e13841e86f4a30f028371fc61942e992843d89c026a283625de785a0db51668cea87692816f328c73b5abb35151c67e07487826733afc4c7b8eb68ce6ac8335d58624f74258369bcda6a3c01e5ad2b4c6e1b0c1acd32bc4f1c5609a344ac6071bf6bd068a47e6be3f653212ea3e6c20e6cc1903e0456", "30a4833c0990ede54cc5e953a102c247be086451a53736fd49b63db39bed9d21", 0xc11e, 0x5}, &(0x7f0000001180)="7a09601be18dbd800fac4aae20ed1adea1ac33984e39b7355cc939685720199e7f23ad814c651fd1c8832ee16b2f82e08d81692e31eb49f43ee577a71a9d499a8d12ee4e50b5b977f050a1e4fd2d8153064c5de53d04f5138e23d4bd2261a86e529e89bc9d8c78a020579d5b98f6be4d3af4029367e1bbc87e313b130f310e748d9d59ab13fd5ef28ffde037c0b435d5b663c585478fc9ce5afeca1b158e165cf41332cb87892dd614acfa7e861da8d42e7197c2a232ed2e2cea2bbe645b2d372cb6c5110a2b7a41df0851c41c3a756309c59a601aaeb32bb46149aff0fccaeb6b820c0da435cd1630b32034c625b260f3", 0x3, 0xbd0, 0x2, 0xffffffffffffff7f, 0x4, 0x3f, 0x8, 0x5}) setrlimit(0x8, &(0x7f0000000140)={0x6, 0x7}) r3 = accept4(0xffffffffffffff9c, &(0x7f0000001700)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a5fbf4000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ebffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a47cde4911000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000809e7729026773cb1bc8d554586d25f0b23fbaebd6d0989c8b01a1ea89b8911c38fc8efa02bad098ae005b83fe0f6d"], &(0x7f0000000000)=0x1002, 0x30000000) setsockopt$inet_udplite(r3, 0x88, 0x6, &(0x7f0000000040)=0x1c41, 0x4) setrlimit(0x8, &(0x7f0000000100)={0x0, 0x800000b35d}) setsockopt$inet6_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000080)={0x802, 0x9, 0x1, 0x80000001}, 0x8) lseek(r0, 0x0, 0x1) 04:03:12 executing program 3: poll(0x0, 0xffffffffffffff3a, 0xfffffffffffffffe) 04:03:12 executing program 2: r0 = socket(0x2, 0x10000003, 0x1000) sendto$unix(r0, &(0x7f0000000040)="b100050290000000000000004386ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0xffff, 0x3, 0x9, 0x8}, &(0x7f0000000100)=0x18) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x2, @rand_addr=0x7fff}}, r1, 0x81, 0xfffffffffffffbff, 0xff}, &(0x7f0000000200)=0x94) 04:03:12 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x100000001, 0x800, 0xf6, 0x80000000, 0x7, 0xb5, 0x80, {@in6={{0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0xf80}}, 0x0, 0x0, 0x100, 0x8, 0x4, 0x7}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r1, 0x9}, 0x8) syz_execute_func(&(0x7f0000000800)="9858584aa84a1c340f05f359bf0700000043c0eb2541e2eba2a2363e460f1a7000660fdefcc4e270f391d5000000f3a7fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c414a8c4e3f56cbd00008020d0c466410fe847e8c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac61610bc4c3214cb9a5605419c201b04b970000f08171a30b8b826eefa80dd4d48cc70808360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d0ba261b7e2") 04:03:12 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x7120}, 0x10) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, 0x0, 0x3d4, &(0x7f0000000040)=ANY=[]}, 0x80) 04:03:13 executing program 3: getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200), 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0xd, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, &(0x7f0000000540)=0xffffffffffffffee) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) execve(&(0x7f0000000240)='./file0\x00', &(0x7f00000005c0)=[&(0x7f0000000300)='^\x00', &(0x7f0000000380)='}\x00', &(0x7f00000003c0)='^\x00', &(0x7f0000000400)='@\x00', &(0x7f0000000440)='\x00', &(0x7f00000004c0)='!\xe5&\x00', &(0x7f0000000500)=']\x00', &(0x7f0000000580)='&)#\x00'], &(0x7f0000000640)=[&(0x7f0000000600)='M##$%.-\xa1\x00']) mlockall(0x3) sync() getsockopt$inet6_buf(r0, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f0000000000), 0x4) bind$inet6(r2, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x3]}}, 0x1c) fsync(r1) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f00000006c0)='./file0\x00', 0x208020001) lseek(r4, 0x8000000, 0x1000000000003) getresuid(&(0x7f00000002c0), 0x0, &(0x7f0000000740)) getuid() pwritev(r0, 0x0, 0xfffffffffffffefa, 0x2a) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000140)=0x1, 0x4) r5 = msgget$private(0x0, 0x2d) msgsnd(r5, &(0x7f0000000580)=ANY=[], 0x0, 0x7fd) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100), 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, 0x0, 0xfffffef1) 04:03:13 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) close(r0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) select(0x40, &(0x7f0000000000)={0x8}, 0x0, 0x0, 0x0) 04:03:13 executing program 1: mlockall(0x2) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x1010, 0xffffffffffffffff, 0x0) syz_execute_func(&(0x7f0000000000)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c146000de1b1ac45e22c892a0f0000009f") 04:03:13 executing program 3: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) poll(&(0x7f0000000040)=[{r1, 0x58}, {r0, 0x2}, {r1, 0x1}, {r1, 0x46}, {r0, 0x2000}, {r1, 0x4}, {r0, 0x2026}, {r0, 0xca}, {r0, 0x180}], 0x9, 0x7fff) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f00000000c0), &(0x7f00000001c0)=0x100) socket$inet6_sctp(0x1c, 0x5, 0x84) 04:03:13 executing program 0: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400000042c5, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80c00}], 0x1000000000000013) truncate(&(0x7f0000000100)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x200, 0x80) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000040)=0xfffffffffffffc01, 0x4) fsync(r0) fcntl$lock(r0, 0xf, 0x0) syz_execute_func(&(0x7f00000005c0)="f00fbb9f000000009165f70f6969ef69dc00d98a0071d81c4139fd5bf9c441956840f777004113797bf30f1af0e266428ea5ba000000bc64f3430f6542ff420a450f18c4f3b7bae1201ecc400faee4c403514a573a00730f778018e62a2a61c169385ff6a9c1460009c4660fb02c7a04914242785f77068f88644c0fae6a6dc4a1a96000005c660f3833d0") 04:03:13 executing program 1: r0 = socket$inet_sctp(0x2, 0x4040000000001, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000000)={0x0, 0x388, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="14010000840000000800"/20], 0x143}, 0x0) 04:03:13 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x29}, 0x8) 04:03:13 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getrusage(0x0, &(0x7f0000000380)) sync() semget$private(0x0, 0x0, 0x0) __semctl$GETZCNT(0x0, 0x0, 0x7, 0x0) socket$unix(0x1, 0x0, 0x0) r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x1000000000000075) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)=ANY=[@ANYBLOB="0100000000000000060000"], 0x0) freebsd11_lstat(0x0, &(0x7f0000000080)) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x1f, 0x9, 0x401, 0xfffffffffffffff8, 0x20, 0x2, 0x1, 0x3, 0x9, 0xff, 0x400}, 0xb) 04:03:13 executing program 1: r0 = open(0x0, 0x0, 0x110) r1 = openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0) fchdir(0xffffffffffffffff) fdatasync(r1) sendto$inet6(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000b40)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000b80)=0x28) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9}, 0x0) getresuid(&(0x7f0000000800), &(0x7f0000000980), &(0x7f00000009c0)) clock_gettime(0xe, &(0x7f00000002c0)) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f00000004c0)="d52a44894a846a83574f30b3c4d771bbc0cbee682263c76bbb3a7fd7ecae1ca0ca5135ee87b94a629cc70b51454ac29bb5e095a8b58d7db6d4a83491cfbe406cd1349a0258aac97720fb7a5489fb32ec91ed25838098ad651d16214f6f93f4527fdb4f0cfa0a980acf14527c3158017091a2bf03b5283a0be49214df7d00d7045c27ec3113a9a97e8397af918d12e808e1d283e9672c7fba57397a0bccae05dd77a130b9973b3d446759") setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f0000000580)={0x7, {{0x1c, 0x3, 0x101, @mcast1, 0xff}}}, 0x88) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a}, 0x0) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000a00)={r3, 0x40, 0x4}, 0xc) ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d") syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") dup2(r2, r2) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000640)=""/237, 0xed}, {&(0x7f0000000740)=""/166, 0xa6}, {&(0x7f0000000880)=""/250, 0xfa}], 0x3, 0x0) ioctl$DIOCCHANGEALTQV0(r2, 0xc1004431, &(0x7f0000000a40)="06cf5607411de8971c4bd6a72af7fa962e79683ac075b7c25c2fac6e81e2542bd367fd7cca66acb22e60870448c50ee19f92c05344a3a7c9ba846f5c4b28785d6a9ec2624661a980f11cee1ab914844a423e4650e8267d51de0a7610b896099fd90004aea7d374feae62610411fe62f32f5c9bc04d30ee7a72148ee9f559e50988265cbafd4cbea08413b6f7886ea3f4edffb384beba3bbd59f80acf3afabd519e9bda0f916488c285cdacd0dbc3b548851152af7f8dc0e6d418ab701d180138b828f87b9eec0e5282e4d067d0a8cd9d8392e4d71f0ef1702926d8d7a23f") ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f418725ea4584a9aeb2b9773375e857fcfaa8b3be656a611e304f39201a32") setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000003c0)={0x0, 0x0, 0x220, 0xfffffffffffffffa, 0xdc, 0x8, 0x0, 0x9, r3}, 0x20) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00']) 04:03:14 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="6d000001000000000068"], 0x10) socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x0, 0x2}, 0x0) 04:03:14 executing program 0: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x3, 0x1, @mcast1, 0x986}}, r1, 0xd, 0xfff, 0x7}, &(0x7f0000000300)=0x8c) syz_execute_func(&(0x7f0000000140)="1c5fb5b598cd801b69e4f56962f5696200d9d9d0c42e17795bf9f9680c0000008fe9589b26c7e4c753fbc4e101fec4c4810963372a2a00c4c4c2b90a23f2168f4808eebcc00000802010c422b18cb607000000420f008e2900000051c4a27d181ec1ea01eff265dc5f008a8a000080205b5b45363ef80f8366030faee4c4415758c70614196a5b5bdec4a1e1e0efc401fe5ff6e30fc4e135d0bbff0700004336660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d0400001d54111d00") 04:03:14 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCSETSTATUSIF(r2, 0xc0104414, &(0x7f0000000100)={0x10}) getsockopt$sock_int(r0, 0xffff, 0x1013, 0x0, &(0x7f0000000040)) open(&(0x7f0000000240)='./file0\x00', 0x804, 0x1) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000140)="596c97fc490d0c3ffa0155fd0aae4eb13fdd61118c8af8b7de2401389734e996c5d06d6829e0e620916d28a7ab9c13f4747858a04ee00cfab31c7bff888e09b0626baef9f1000ab7e6e2e3398f1236f0cb0db61c26cb402f47e96de12d644bce4fcc8d955576dd191da629220f72d32a4147c9cac398b83c74004abf34f0817163bdc19a5ce0d4abe17fcbf0397174d20ed11a81328c27af6a2c44b2716148796adf37b5c932c50b6345daa51a07db844c9910196bb5f2bd067b76ccbece03fd870ee4f90ed79da20a22833bdeb141de536b42843d0b1acf92dc8080beb3eacd94bb204cf2b868370c3ad8491ccd30691342c8a47e89430a14066bf495dabd") 04:03:14 executing program 3: setresgid(0x0, 0xee00, 0x0) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000001c0)=0x10, 0x30000000) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000200)={'accf_dns\x00', "90ee04272820fb5541c299818901d2a0039e3e27c5c0590ad817f97ff368e6b1a76710bca3cd8d7695e41c8d27a365206130da040266d6a27f2ea117ced5111d0946bc73be3b0993f81be24e99d8964ec941062e42c4f339f01ad65634340a0bbc2003e79b805e23240ecd4b1fb78d2d8829cc471ec0213ee701af57a297ca54266ef16a197dadaa7205b3b6ccfae80782675634a03e708d91130b2a2a7f215d49428f5205ee33df8aca6754f394e36910f04664b19d30acb495ea1ff7c9e932c3f1e4725009f64610f2a2e3ea457710558a782c5b9c76d552dac4c6f5203dcdb77f92f2103ef6ea81a2b75e2e1e4ec4"}, 0x100) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd11_fstat(r2, &(0x7f0000000100)) sendto$inet(r1, &(0x7f0000000400)="b4047acca89680d301fced85c76e4cb6c41f96a4aab6b91aa66be2554cd875f4e6d8db56ba54ebe8e0da1ae383b79043c914e28973e0c3669522d7a0721813faa98e5c28b029bbb4aa5ce57b01b357afa26136", 0x53, 0x20000, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)) setsockopt$sock_accept_filter(r3, 0xffff, 0x1000, &(0x7f0000000300)={'accf_http\x00', "5b77a184267557cf9dcdfbcd2a32dd69ff85803c7c1e1e748582b7c78340f40c97305054df65f7dc008a86c0bc76b34308edcb366beb1e1faa54a588085a7a489b65d4a07eff44b58848771d8bc6c5b8814696d73ae61216910855fb9644e84037d80f2a1c6663f559e0a5cf899b62c37182c6e43178f8decf00e4451d90df4472a8b63ebc44332b524aad227c485e0577023a771634d780287d1966cbd3e1a1df66be18f3af809c5f051bad7160995e4602ed201e0b89bbe372d771492fa2bc1243d04e99b8ef06441233b0240f608bd435d4aeb325f5ea418289ffb9332d00a0f2ec0c92f6350752b774c239722e32"}, 0x100) setgid(r0) 04:03:14 executing program 2: r0 = socket(0x2, 0x20000001, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x200, 0x0, &(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x2, 0x9, 0x800, 0x6, 0x4ecae92a, 0x4, 0x20, 0x913, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={r1, 0x103, 0xf, 0x6, 0x5}, &(0x7f0000000100)=0x18) 04:03:14 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 04:03:14 executing program 2: r0 = socket(0x2, 0x10000001, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x0, @broadcast}}, 0x0, 0x8, 0x69dd, 0x10, 0x0, 0x8000, 0x93f}, &(0x7f0000000140)=0xa0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x0, 0x1, @loopback, 0x2}}, r1}, &(0x7f0000000240)=0x84) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe02) sendmsg$unix(r0, &(0x7f0000000040)={&(0x7f0000000000)=@abs, 0x72, 0x0, 0x0, 0x0, 0xfffffffffffffe9a}, 0x8) 04:03:14 executing program 1: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c800000001c2c1dd0"], 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000), 0x1) r1 = dup(r0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000040)={0x5}, 0x1) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000080)={0x0, 0xf7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000100)={r2, 0xdc, "0a9bc829a5a443ee206ed34172c81ed302e487d624cac9d8367da4f251e52cb04f4440d939fcde150e0f9b8add6d0495665666823bd5bdf4bb2300d101b29edbde93faf9ef8faafa80c6d5464098b66a05f9be6a709833ed604a55dd39b9db27cce424b5aa12bdfd68dec7657032105f3713f8bb220d2d03db40dc59d21a08a8b0866cf9ddc083467e2659c91668b64d6952716e8ddc37f583b71d0dbc8da60e4c3428772d0088118ccd7bb5b0399b0b50e0f5183298713b9b794785e14f901597fc1a31453ce87a53e69316637970657b1f9ddb9d3dc92d77edb00e"}, &(0x7f0000000200)=0xe4) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000240)={r2, 0x9}, 0x8) 04:03:14 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0x0) socketpair(0x17, 0x20000000, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000040)={0x4, "78406bd71471d25f89ee680ba982dd31"}, 0x14) r2 = shmget$private(0x0, 0x200000, 0xee1babf1d359716e, &(0x7f0000dff000/0x200000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000080)=""/4096) shmctl$IPC_RMID(r2, 0x0) 04:03:14 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)={0x0, 0x61, "cf68eff43856faa13baf68f7278c4a0384c71b5ee29e415bd077753b2c4817413821a8b069f7b0c4aa64a54bdf7d45c62d8796e70c7c90587f79b50408f4b4ac002b980dc64092508549715107b256cac03bba9fe0d9a3f45dfb49a6d499b1d7ae"}, &(0x7f0000000180)=0x69) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x4000000000000022, &(0x7f0000000040)=0x2, 0x4) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x410, r1, 0x0) 04:03:14 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x4, 0x5, [0x3, 0x8, 0xfffffffffffffffd, 0x2, 0x1]}, &(0x7f0000000080)=0x12) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x4}, &(0x7f0000000100)=0x8) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x0, 0x4}, 0x8) 04:03:14 executing program 0: syz_emit_ethernet(0x4e, &(0x7f0000000000)={@local, @local, [{[], {0x8100, 0x40, 0xbe5d, 0x2}}], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote, @broadcast, {[@noop, @rr={0x7, 0xb, 0x8, [@empty, @loopback]}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}}}}}}) 04:03:14 executing program 3: socket$inet_icmp(0x2, 0x2, 0x1) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000001c0)={0x0, 0x40, 0x3, 0x9, 0x2}, &(0x7f0000000240)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000940)={r1, 0x81, 0x1000, "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"}, 0x1008) r2 = openat(0xffffffffffffffff, 0x0, 0x10200, 0x0) fchdir(r0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x80005, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35b}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x0, 0xff}, 0x0, 0x19ae, 0x20, 0x0, 0x6, 0x0, 0x0, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) ioctl$DIOCGETADDR(r0, 0xc4704436, &(0x7f0000000880)="d5e2796f0cd669bf547324750925dee33e78c0e8aa8f9ead569fdaaf9beeb8d16b7adb5ca6938ac2d4c7a249cc77b2091870069d75c766f774d7b41e983ec2c2767ae9fb5b360f35ef1f0918c96014fa965a3fbd03b35fc3128d90023f405064c92434e620ef53a349867dbb451b97aa033d183034fbbc90189eeb32d3312e3de1b5dc57f7016ad6725ca81d7f7bf361763ff57a8b20f0e6c9307c79c4c19e9ccae3ac77856437b28bd47e25a8e2c656e096ad3e87d5aa71b1b597f8b967") setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000200)={r3, 0x3f5, 0x1, [0x4c7]}, 0xa) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, &(0x7f0000000780)) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000180)=0x8, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x11, 0x6a, r3}, 0x0) 04:03:14 executing program 2: r0 = socket(0x11, 0x3, 0x2) sendto$unix(r0, &(0x7f0000000180)="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", 0x194, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x3ea}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x9}, 0x8) close(r0) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r1, 0x400}, 0x8) setsockopt$inet6_udplite(r0, 0x88, 0x0, &(0x7f00000000c0)=0x8000, 0x4) 04:03:14 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x180) ioctl$DIOCRCLRTABLES(r0, 0xc450443c, &(0x7f0000000a00)={{"c510c65df2e5e76e6fb3df9e5748867df3646a11d7dd9bf5ca59b4aa133b0d703d9ae83756e4b4a0131339df6629b44fe1815fffcf72354be10660a6ec2d07fb6dde93dacfcd092d8bafe777260e6b32b0e620839a2c9df43b36622026647e97d93b8eccf9c05c99a36d21a7548e2a877c3e11ccba357f746b15ffc10679c5e9fd2d0c85313bf941deb7432d983a4a1de6b79dee5a838fea187539185f72cedaac02cd1ca4de1436550861b1141fa72a7e315211be56bac6a9168d138c9918d2aa0bae0acbb58d5ed9786b6cae16f59e1ec48c1e10dfa67451198bbdc88fd4b4238fc7ba59b101a7a29b3876ad559615de76784272d030ae970e6dafa7b94aa963e04446e8ad2675d828069191c93201ee37f2d018389f59ce302efd22d7ecdd8cfe9bf066219d0bf248a9175f0247da5c5878333a65ec55af56e307417848772305486d4a39dce9733a008c33d74e078ab7420671e020437a0b2000c3329b444efb10929327d6f7b6ad613583f361cd65be638d58ded33411d0125fcae28f9255ee5e962e5f0429d05f9185057e2ec99365c8ca38d4e49f0976095e3de6cf7812ded9c2e3cc2144c194df6dac5afdd0e307f98dda1ad9bf4ca411fc85d884af0a92f8586f4ed975e9c690348651d21ac56bbf881df5f4e4a58da5a963d7aec1ed038b97f7f2a16f6db18855b101e8f6b54651d695d0239c5a9a2157a59a2d829f5c3f928ad56cea07e46968cd25c022b842a6576c219d78f1ad499bc2422370ca00819921472d180f98b071ddd64568086a56e0465874e75493a1d19fca1348ce1e79468ad64de10548e7507174006afa047032bfbe2ca17f9133deb0433b1417501435eb594e90f759aa78494aaf8ea8b80de76f2e1da1506a57757191639e674ef6b9710c7ee6484baf79887e317014b5ee2e0963abe52f31057eb20d799ca7274098974102704ef0ed306ca9187f5f336174ee80c05d7b24b506d12bf2d60b71d3f34e36b47d2d6e4b668ab05f00ee1c5eb28eeec2458ae88896ad4b3bd048d1f1f1c41737d29be8ba3ee4adf495798af1e61a87ddbae5a6cae8c87fdc95f88363f6b4aa0778a5bc4c35764dc5acb3f16efde9449c160094f8f501e6f86b2e664c710df98077f05d1af8b1b8e14135571e9178c8bc7e329a567901b18b69f8cf24af9147ff16838d0a4f2735e0f2be4661eb16bb85e5ef73f88e0abc1e634b3e4a59e0e53405ca8522c5a8e245294b0a202d6d8bb21dc12557cc5035283c8d44a974090d3a0feafa82b778b86bc0f7df81301f5e612d3d2b52f0f1d1f555755d223868e54d1e1f30bd385601140354e92db178b8857d7b6ef1b16308ee667b6fc5f49bc578760adc5939fa33f858956eff2bd1216bc54d3fcd15481a42b5ee4db38c11921892a41c6e8e14dc15cf35119b29c6a9b64049a546f824b32607", "d4b23ccc9e4fc5147643c550bf9cf2103d118d69541cb7b8d10efafdd03eab49", 0x0, 0x52bf}, &(0x7f0000000080)="ee6a6701dd250496077ed0607acf44c0ee16841a38292fbbef077be9a841af4aa6ba7fb4e45ab1a5e5afea55b77f4efed9ebc183a58cca59dbc6b4cbdfd6a6f196b67a7e5e26b21321e508cb530f29cca342759aa3c1b6719634a3969e30a6e324efcc7ef48fa28bcb21828b0139de70260c076c406776247cc464f23bf059e68fe2f79487ccaf530e6e7c91152c54691e190ac7497cd625e73afb1297971f88573423b866c8e16252caca5ed25fa68b2871384f07b410fdb855937a8b566adc7bbcf0bd7748c3aa9a209b8e78bcf676a9336bc819043036d6b3a23d32853ad4c83b55729947c204cce6a2369c5b", 0x1000000000, 0x8b, 0x240f, 0x4, 0x1, 0x0, 0x401, 0x5}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev//.\x00', 0x4c1, 0x0) ioctl$DIOCRADDTABLES(r1, 0x8002440b, &(0x7f0000000580)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2043f81910300"}, 0x0}) 04:03:14 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x100000, 0x20) r2 = fcntl$getown(r0, 0x5) freebsd11_lstat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() r5 = fcntl$getown(r0, 0x5) freebsd11_lstat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() r8 = getpgid(0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000fc0)={'bbr\x00', 0x7f}, 0x24) getresuid(&(0x7f0000000c40), &(0x7f0000000c80), &(0x7f0000000cc0)=0x0) getresgid(&(0x7f0000000d00), &(0x7f0000000d40)=0x0, &(0x7f0000000d80)) sendmsg$unix(r1, &(0x7f0000000e40)={&(0x7f0000000e80)=ANY=[@ANYBLOB="0100520d42a94b12cbd62f1c46284cca2c569448a76c6530e760deb04400e653d0a8e883773098f5a92f0eb9984b141bcc62d871f6eff46c1e7eb745c11554a1d6f9357c9cf4a7b7793ea31fd25a3c5cfee928e531596a00b2d249f1c2234a2c4b06ed9869ccbb04562abdc0b859531c9a78f35cbf39f86721e9046e32586dfa90154b0357cca4b10269e259da343f1c1e134f9debce821b1daefe38657fbe9a633fa47d5d475e262f740f74a55ce92e71ce6716830d410f86c3bd03bdcb1b6f223b9c6c9eba782df923ee02e1dfcfd56e953c302f34dfd293b2df9c025bd008401e57422cc0872c988f35bd6ce878373d33018936977ab140c9c872894b7981f0e5658ecf5742ba64c13cdb0865b6807f152389"], 0xa, &(0x7f0000000a40)=[{&(0x7f0000000700)="6896b8c2d3a82fd51fa5eea9b4a5e385a4207829dc77ae6543e6ed8fb3261578d3174f1106473bba50dfaf1d6a4834", 0x2f}, {&(0x7f0000000740)="1e989cf7377b07058062dca28f436a150450a9bb205f17b9a7f9f552ebc07ac8f90749319bce63c4dde4e1d3adbf5a90ac4de476fdcf3cba99813ce0f747efa57e093499c9c2401cd7c11bb2e4d65ee11f08debc69fbede47c953f7788cd9b323b87191f7b65ec24a15e", 0x6a}, {&(0x7f00000007c0)="ea245cb89e84539de71fc5f1fa03bd741714ca8c7db574cb71929970b1fe60b74200b4a9c51a395082a5d3900a17219cd1afe14752159c1b1060fc9e1b48c5e72e3ba99c5c4922c0c33d0cad76ae783406476f21fd1bd3d1bbfb216075051af9de20ad0a5d1af283b30f4c142b1913fa6cd2aefc8a065aac52aabd27f80fc8c5c2c669ef6d60bff057cca0ee8c28f23d3434a633f13de3b9b1105c643851e3c37894a6584d2c3916502e3a2d955dae2d12d8b44a20c994b1d5bde0793f88c2aa88658a7f655ca78d21753cc6ba340bca76d406b7d60b6acf580b396a6d90785e0fee7786f0617fa2fd44ab76e230", 0xee}, {&(0x7f00000008c0)="fe30eedf10d0a036e6384c59b697bc70faef2cdbbcafbc34a1df7a83c5710eead414ab4bbf708d32c592fdc262acf2aec5d568e24c48b1591490d1996828a99581a5eb069fc2562d71124ffb7b47ea4745a564941f6149e4e71e7ab8eafecab4c8bd", 0x62}, {&(0x7f0000000940)="efbadb061c7d49001118ae7105d8486fb60dc52bc5ab89661bf662ab6b2ab0a0638a0a3401cc8cac1d68260b07c05734080ac0417569b12dd179646db049134a9b34455fcbfad3ddc48fc0fb49af9e7e3cc74ddb6ee038d7cac8d66dd3398e1fb14681a39815d3658cde95", 0x6b}, {&(0x7f00000009c0)="1ec8f969d07bac892de46c484fa9ddb45cdc0a0cd10762cc7ae149839e8d2317bd1d47252038bb56d4b6c50e787a0d0f22e798faaa03c40d5285bf703d770280989a302fb7f08d3242aba1583638f4f7750c577e20f87fc45c567330687b816190c1bd40caec5e1339a359f3e25443de9d7b150af275", 0x76}], 0x6, &(0x7f0000000dc0)=[@cred={0x20, 0xffff, 0x2, r2, r3, r4}, @rights={0x18, 0xffff, 0x1, [r0, r1]}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @cred={0x20, 0xffff, 0x2, r8, r9, r10}], 0x78, 0x20101}, 0x84) ioctl$DIOCRCLRTABLES(r1, 0xc450443c, &(0x7f0000000240)={{"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", "18b3332815fad28a839549341c79eaf5b55ec8bf978fcc589da410b66c545e5b", 0x7, 0x8}, &(0x7f0000000180)="2629be86595b3bfcb0d40f3c7e18a787e072584a0834816a590b6e111f7d27d10cbf07f1e3cdea4a68dd205844e82d54fa9f35969cb93bf356e2674d4ffceaef4e9221ec3a95dd7237d167a8353aadc19d56ce933d8da2fd3829b72a48de3ea4365dd9a71ddcee6c7b6b7030c8ab73f6834dcc4badc8d7bd7e1aceb505cc9a82d1a40ea6971b43de709b8a63a07a6bbe6927729a3af36fca8928f115db69cd4b7da64348988781f1807880", 0x2, 0x2, 0x1f, 0xf0a, 0xa17, 0x3f, 0x1, 0x6}) syz_execute_func(&(0x7f0000000040)="98a84aa84a2c430f05f242e161bf85000000c44149d9e741e2e92e363e460f1a70e4660f49fc97660f6b32fb66460f7e200fb8c4394e4e5fc401bde16d0ab7816d7d14979709b921045fc515f3476dc4e10bc45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac4b718b8bc3214cb9a5605419c201b00b000000c401716986e3d000004571220b8a826e756e750dd4d48cc7e8628f680864360fe2580061c0f52626479dfec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") open(&(0x7f00000006c0)='./file0\x00', 0x20001, 0x187) ppoll(&(0x7f0000000000)=[{}], 0x20000000000002ae, 0x0, 0x0, 0xfffffffffffffe23) getsockopt$inet_tcp_buf(r1, 0x6, 0x61, &(0x7f0000001000)=""/238, &(0x7f0000001100)=0xee) 04:03:14 executing program 3: socket$inet(0x2, 0x10000001, 0x0) syz_execute_func(&(0x7f00000000c0)="f00fbb2ff3417c09000865f70e6969ef69cc97978a20d0d8c44139fdc462a18cb270000000f9c441956840f713dc17c4210d32f281810f1af0e22bf694c48192558dc33e64f3430fb864423866450f18c4f344e1201ecc400faee4430fb3de730f778018e62a2a612644db11f6a9c1460009c4662e66400f15d6b4c4df785f8fe848cf065ec4c1f9e78ebe60eb738844df0e266765f3436f0000031d0d000000620f3833d0") 04:03:14 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x4, 0x0, &(0x7f0000000040)) 04:03:14 executing program 0: shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) msgget$private(0x0, 0x48) msgsnd(0x0, 0x0, 0x0, 0x800) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000200)) r0 = msgget$private(0x0, 0xe0) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x81, 0xe0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x50, &(0x7f0000000100)={0x3b048383, {{0x1c, 0x3, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffff001}}}, 0x88) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x0, 0xd0) accept(r3, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) ioctl$DIOCGETQSTATSV1(r1, 0xc0204432, &(0x7f0000000400)="7e41bd6431a0abe2857ee0acc79db2d11a9fcc564c43e0c7a2be2de5eb6cd5b2cb6f6fa468efc25c2fa569b1375caf283001d53b9486c04b4f") sync() connect$unix(0xffffffffffffffff, 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r4, 0x0) 04:03:14 executing program 2: setreuid(0x0, 0xee00) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000200)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000001240)={&(0x7f0000000040)=@un=@abs, 0x8, &(0x7f0000000180)=[{&(0x7f0000000080)=""/96, 0x60}, {&(0x7f0000000100)=""/70, 0x46}], 0x2, &(0x7f00000001c0)=""/13, 0xd}, 0x40) getresuid(&(0x7f00000012c0)=0x0, &(0x7f0000001300), &(0x7f0000001340)) freebsd11_stat(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000001280)='./file0\x00', r2, r3) 04:03:14 executing program 2: syz_emit_ethernet(0x2e, &(0x7f0000000040)={@empty, @remote, [{[], {0x8100, 0x22bf, 0xeabc}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x2, 0x0, @local, @broadcast}, @icmp=@mask_reply={0x12, 0x0, 0x0, 0xe0000000}}}}}) syz_emit_ethernet(0x32, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaabb0000000000000806001e807b06000004c5d2a221b75caaa94146e8b6e6e4b60000000000000000000000000096084839ed28d08df926ae804349626783e7735f83b10e349a69e0caa184bdfe5a855827b37bbc15b84ebfa48b51741e8a92764ef6dd1a216c5ac3b3fccdda838164"]) r0 = shmget(0x3, 0x2000, 0x2, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) 04:03:14 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$DIOCSETLIMIT(r0, 0xc0084428, &(0x7f0000000080)={0x80000000, 0x8000}) mlockall(0x1) sync() __semctl$GETZCNT(0x0, 0x0, 0x7, 0x0) socket$unix(0x1, 0x0, 0x0) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x1000000000000075) accept4(r1, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8, 0x10000000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0x0, 0x1, 0x1, 0x0, 0x100000001}, &(0x7f0000000200)=0x14) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', 0x0) 04:03:15 executing program 1: r0 = semget$private(0x0, 0x1, 0xf2f0c82bbb49de8a) r1 = semget(0x1, 0x4, 0x220) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r3, &(0x7f0000000280), 0x26) r4 = getuid() setreuid(r4, 0xee00) __semctl$SETVAL(r0, 0x7, 0x8, &(0x7f0000000000)=0x7) getsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000300), &(0x7f00000001c0)=0x100) r5 = geteuid() ioctl$DIOCGETQSTATSV1(r3, 0xc0204432, &(0x7f0000000100)="05d40f539a2fdb48cf88e08258ca875da4505eb8e4913a3a5e9622f1a81f73bf00c4af6760404aa885f410c19c3b8c5e637ff1b93b678e5711daf19f9eeef16c1aa9cae769241ca7cc94e19f0fc164d0e61515df84d20e9648bed2e4892c94118743299c1b69d323a6abe11d53f84d438528ec1fef908d21f6e55a618faaa9243eba8d5b575b5e6ce689") setresuid(r5, r5, r5) clock_getres(0xc, &(0x7f00000000c0)) r6 = msgget$private(0x0, 0x2c8) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000040)=[0x101, 0x1, 0x4]) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000080)=[0x6, 0x1e2, 0xea8f, 0x5, 0x8000, 0x800, 0x3, 0x8, 0x80000000, 0x1]) msgctl$IPC_SET(r6, 0x1, &(0x7f0000000280)={{0x7, r5, 0x0, r5, 0x0, 0x5, 0x4}, 0x5, 0xfffffffffffffff9, 0x100000001, 0x10000, 0x1, 0x3b}) 04:03:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000000), &(0x7f0000000040)=0x10) r1 = dup(r0) r2 = dup2(r0, r0) renameat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00') listen(r0, 0x0) shutdown(r0, 0x0) 04:03:15 executing program 3: syz_execute_func(&(0x7f0000000240)="96f3a798472c431c140f05f30f59bfd905cf00669041e2e9b557fb66400f38dec60fb8c4464e4e751e0fa0e509c4a2f90ae734d1c4e10bf8c494c6163f420f00000000007fd300eef08fc818a6ab79000000bbf345d903acac01b00b000000f08171a30b8a826eefd48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe0d02000000c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110f92c43e450fae7c0f0f") 04:03:15 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000), 0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000100)={@loopback}, 0x14) r1 = socket(0x3, 0x800010000005, 0x8000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x100}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x94}, 0x8) 04:03:16 executing program 0: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110) r1 = openat(r0, 0x0, 0x100048, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, 0x0) mlockall(0x1) r4 = socket(0x2, 0x1, 0x0) connect$unix(r4, 0x0, 0x0) ppoll(&(0x7f0000000100)=[{r4, 0x48}, {r4, 0x16}], 0x2, 0x0, 0x0, 0x0) shutdown(r4, 0x0) sync() getsockopt$inet6_buf(r4, 0x29, 0x52, &(0x7f0000000140)=""/29, &(0x7f00000001c0)=0x1d) open(&(0x7f0000000d40)='./file0\x00', 0x100, 0x0) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCGETSTATES(r1, 0xc0104419, &(0x7f0000000cc0)="7fe328758fdaff36df1d7c6816c51f05baa8cb9aebb2c02e09e5973e36280ed06c2f8c5ef481e3f370538132e1ba3bfbea0c2a8662fd6d51390b8f4e33f8bf03528b21cf8142739feb46293cc631e374f8f3f10ce5d440a7111d40033a35c19834d3") ioctl$DIOCRADDTABLES(r3, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x0, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000d80)={r5, 0x37207655}, &(0x7f0000000dc0)=0x8) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000040)) accept$unix(r3, &(0x7f0000000b40)=@abs, &(0x7f0000000b80)=0x8) 04:03:16 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x100000000005, 0x84) syz_execute_func(&(0x7f0000000300)="0c04b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efa8f4808eebce00000802000c4c3dd6d68074851bd8fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") r1 = open(&(0x7f0000000180)='./file0\x00', 0x810a, 0x20) symlinkat(&(0x7f0000000240)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00') getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x4d}, &(0x7f00000001c0)=0x8) utimes(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={{0x1, 0x1}, {0x8, 0x10000}}) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000280)={r2, 0x8}, 0x8) syz_execute_func(&(0x7f0000000040)="98a84aa84a2c430f05f242e161bf85000000c44149d9e741e2e92e363e460f1a70e4660f49fc97660f6b32fb66460f7e200fb8c4394e4e5fc401bde16d0ab7816d7d14979709b921045fc515f3476dc4e10bc45d8fc860a38f0009cd3b20c66db709c483397fd30000100000ac4b718b8bc3214cb9a5605419c201b00b000000c401716986e3d000004571220b8a826e756e750dd4d48cc7e8628f680864360fe2580061c0f52626479dfec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") ppoll(&(0x7f0000000000)=[{}], 0x20000000000002ae, 0x0, 0x0, 0xfffffffffffffe23) socket$inet6_udplite(0x1c, 0x2, 0x88) ioctl$DIOCADDALTQV0(r1, 0xc100442d, &(0x7f00000002c0)="ebac89497024fb3f89112fd29f782804945b0bb13197a5f34516d285745034") open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x0) 04:03:16 executing program 3: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0x54, &(0x7f0000000000)=""/198, &(0x7f0000000100)=0xc6) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_buf(r1, 0x29, 0x1c, &(0x7f0000000140)=""/71, &(0x7f00000001c0)=0x47) 04:03:16 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$DIOCSETLIMIT(r0, 0xc0084428, &(0x7f0000000080)={0x80000000, 0x8000}) mlockall(0x1) sync() __semctl$GETZCNT(0x0, 0x0, 0x7, 0x0) socket$unix(0x1, 0x0, 0x0) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x1000000000000075) accept4(r1, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8, 0x10000000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0x0, 0x1, 0x1, 0x0, 0x100000001}, &(0x7f0000000200)=0x14) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', 0x0) 04:03:16 executing program 1: syz_execute_func(&(0x7f0000000000)="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") mkdir(0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 04:03:16 executing program 3: futimesat(0xffffffffffffffff, 0x0, &(0x7f0000985000)={{0x0, 0xfffffffffffffffc}}) sigaltstack(&(0x7f0000985000/0x2000)=nil, 0x0) sigaltstack(&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000000)) 04:03:16 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x48, 0xffffffffffffffff, 0x392) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000)=0x4, 0x4) r2 = getpid() fcntl$lock(r1, 0xf, &(0x7f0000000040)={0x3, 0x7, 0x0, 0x7, r2}) 04:03:16 executing program 3: getsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, &(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x1206, &(0x7f0000000080), &(0x7f00000000c0)=0x8) mlockall(0x1) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sync() chroot(&(0x7f0000000100)='./file0\x00') munlockall() setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x24, &(0x7f0000000040)="a3", 0x1) fchdir(0xffffffffffffffff) 04:03:16 executing program 0: syz_emit_ethernet(0x1d6, &(0x7f0000000600)=ANY=[@ANYBLOB="ffffffffffff00000000000086dd607b665c01a00000fe8000000000000000000000000000aaff0200000000000000000000000000013a33aaca403194aae21296097cec5fa5d93b81b4153837fa0273252b260d800ca055f1891c83034e810e1ac3f899d88bfd33edf4e15a8a3df6d99c16f1c4bc11a94e18f9f7a95eaa318afd1f6aa4f8d6b869e34fa786ae0cea0be1e8cc6a46b8b97daf0e774af6bcef3bd26b955c9c5052415576d3e2d691cb161df9014889367ff8748c58f6328d3591fb98abb56b96f4cd169420d3997fc9db481e7561a03e3af1e9c5aede49070ed19b15eef5bc5a6770c120d6882d1d42c8bf8e07fa338f0c375cf188dae617d52f71d088f3e79105fa15868f532c8aff1896e7bf055b234f2627794e2a4aefb789eb48bb21fadc491f5e5c781e7e8213762c792906a5f9a3269a91a7c9e458a7cfd4f227a8d7cd93576e95b0e0fc1078b482d66f139cdd61dfcdf24ce031563f7285cd9e1d7452dd6e997b8f32e370cfa3e88002cdc76420d65a292fa7c3c5e1a02f5acb822d401bea04470d1787b7f3d84ab8a5db8b8075175477dd098d5b5e6d3957f1724d43b034d19e9d5375891f71c8619d8c407707a02680c4a4efdc67a7d765225930b923888a2b181cfdab228136b793ee52890a7ba6c5363a2e5d6b58677b0b1bbffbe00fee7ee9036e5901dbc774a6c183e34548db05da76ce8b773867bebc29c31469d840fcdff02688a10c8329a9723c6656a0c550e4ca247f8cf592e46f33449579ebc4"]) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000040)='-\x00', &(0x7f0000000080)=']\xab\xfe\x00', &(0x7f00000000c0)='[\\&)\x00', &(0x7f0000000100)='%$\'\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)=')$,\x00', &(0x7f00000001c0)='!+\x00'], &(0x7f0000000340)=[&(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='),##\xbd\x00']) r0 = dup(0xffffffffffffff9c) fchmodat(r0, &(0x7f0000000380)='./file0\x00', 0x0) msgget(0x3, 0x100) 04:03:16 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r1, 0x10000) ftruncate(r1, 0x8000) socketpair(0x1d, 0x5, 0x200, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0x4) 04:03:16 executing program 2: accept4$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000780)=0x10, 0x10000000) r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000180), 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000280), 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={r1, 0x6, 0x0, 0x6, 0x5}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000002c0)=ANY=[@ANYBLOB="02004e2100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000011008000000000000000000000000000000000000000000000000800"/136, @ANYRES32=r1, @ANYBLOB="0080000009000000010400001f000000f8ffffff"], &(0x7f0000000240)=0xa0) 04:03:17 executing program 0: socket$inet6_udp(0x1c, 0x2, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000002c0)={0x0, 0x1da9, 0x80000000, 0xfffffffffffffff8, 0x3d800, 0xc2a8, 0x9, 0x2, {@in={{0x2, 0x3, @rand_addr=0x200}}, 0x0, 0x8, 0x7fff, 0xae31, 0x4, 0x7}}, &(0x7f0000000380)=0xb8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000003c0)={@in6={{0x1c, 0x2, 0x100000000, @ipv4={[], [], @broadcast}, 0x8000}}, r1, 0x69, 0x159, 0x5, 0x0, 0x81}, &(0x7f0000000480)=0x98) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x5, 0x3, 0x8, 0x5}, &(0x7f00000000c0)=0x18) ftruncate(r2, 0x9) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f0000000240)={r3, &(0x7f0000000100)=[@in6={0x1c, 0x2, 0x8, @rand_addr="2622af517d22517833d8cf86e8c207a0", 0xf82}]}, &(0x7f0000000280)=0x10) syz_execute_func(&(0x7f0000000140)="985e4aa84a1c240f05f359bf16d88d7943c0eb2541e2eba2a2363e460f1a7000660fdefc97660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00003120d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac6161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d4ba261b7e2") 04:03:17 executing program 1: r0 = shmget(0x1, 0x1000, 0x4, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000280)=""/146) clock_nanosleep(0x800004, 0x0, &(0x7f0000000000), 0x0) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000140), 0x4) getsockname(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000000000000000000006e07bc840000000005b0a2354a596c1000000000f0e8716c6cb543f98e20869de6f5fa1c48417a548d5e56f25b7426d2ecb86ab5f525069481cee9b13c336674628fcd4177819df8d33d44aa9dbbf2f058b0bf74535b9946ebf592b881ece752e39a1dd1c7729eef12b2be027fce668d2f6d37e6819c6be2c62f6a2dbfb2a3df65b7dc87d627a169a76c9537ef0d7d"], &(0x7f0000000180)=0x37) 04:03:17 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) pipe2(&(0x7f00000002c0)={0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x3f}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100)={r2, 0x5, 0x7}, &(0x7f0000000140)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x19, &(0x7f0000000000), 0x2) 04:03:17 executing program 1: open$dir(&(0x7f0000000040)='./file0\x00', 0x800a, 0x24) getgid() syz_execute_func(&(0x7f00000001c0)="0c24b5b598cd801b69e4f5c40261b7b100000000d9d0c441395bf9c4e2599d920f0000008fe9589b26e101edfec4427d822a2ac4c2ed92048d00b200000000da7676f2168f4808eebce00000802000c45704a666f3e1dc8fe9509b9b9b000000c1ea01e7f265dc5f00c3460faa0f996603c402cd08a7feefffff24a1a1460f569f00082640c401fe1d8bf4f4df646736676666434fefe4a30802000050314f864f86450f1772704d6f4d6f698965833fa80e000000") 04:03:17 executing program 3: getsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, &(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x1206, &(0x7f0000000080), &(0x7f00000000c0)=0x8) mlockall(0x1) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sync() chroot(&(0x7f0000000100)='./file0\x00') munlockall() setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x24, &(0x7f0000000040)="a3", 0x1) fchdir(0xffffffffffffffff) 04:03:17 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto(r0, &(0x7f0000000140)='%', 0x1, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x3, 0x0, 0xb455, 0x0, 0x0, 0x1, 0xfffffffffffffffd, 0x0, 0x800003}, 0xb) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000240)=""/194, 0x90}], 0x1, 0x0, 0xff83}, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000080)={0x0, 0x2e, "8b13b070c92cf134c83af61e0c3c4b2e6c9fcc35e480348f2c5f8ec1e6a8b4abfb6ae8c82575cce3cc89313eff84"}, &(0x7f00000000c0)=0x36) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000340)={@in6={{0x1c, 0x3, 0xffffffff80000001, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffb1d}}, r1, 0x3, 0x5, 0x8001}, 0x8c) shutdown(r0, 0x1) write(r0, &(0x7f0000000180)="123d3cd00fbda2f7e73c80d8be87f043c618d4f7a9925456586f789c0fbe0af1e5355b9e508696f0b68b2f9db7cccf647ccf27c91c1f2c9c2801effd7fcfc8093f96207ab6e4af5d873b0510d19d8a9b4edf473e03d5eef802fff7a63aeb23005885a7835db995800e763e7218ae12d6656a35e105748a5410dd9278608a1b4290df0123c229f9afc4dfdd7cc5a46cd3c6563c872e5e921a00f38f1642", 0x9d) 04:03:18 executing program 0: syz_execute_func(&(0x7f0000000100)="1c39c4637916d7b098cd80c481d5dc430cc4c2319cbe99899999402d01000000bc50757217507572be0c0000008fe9589b2666430f3a412910f3410f6f1c9aedfec4427fc9660f383c1c20503e5e0707f041fe87e14879c1f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a849000ff04328791eaee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000300)={0x0, 0x9a, "22851b431bb741d284bc63e2261dcd8bac215036b7b3f7bdeb3708bac26257ffd644009c809a0b0f55bbb84b16894bafbfccbda88c3e392666e6b25ec8dfc3e23a87fbdf787e0f59d3034439159c06ae6cd890d28146ab8c07d442b93b086734bf30a91c6cb0efb0821aa96e341594cd830f148904b652fb0e66b1eac968ff35eae68932ece9460910842874cd2dfdb0a0dbb29104aa1683043e"}, &(0x7f00000003c0)=0xa2) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000002c0)={r2, 0x2c71}, &(0x7f0000000400)=0x3) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r3, 0x5}, 0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={@in6={{0x1c, 0x2, 0x3ff, @empty, 0x200}}, r3}, 0x84) 04:03:18 executing program 2: syz_execute_func(&(0x7f0000000140)="98341a0f050520d0f80791b00a4141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b0000006e46f18888a1c4101f9b9b73e2571616ac00ad808f2940c44219a775d0f08171a38a806ebb40da9ce5570000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a241afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000") r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={0x0, 0x0, 0x9}, &(0x7f0000000300)=0xfffffffffffffc9a) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000340)={r1, 0x6, 0x2}, 0xc) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x0, 0x7, 0x0, 0xc7b, 0x5, 0x4, 0x1, {@in6={{0x1c, 0x3, 0xf3, @empty, 0x3}}, 0x0, 0x25a2, 0x3, 0x7fff, 0x9568, 0xffffffffffffff7f}}, &(0x7f00000000c0)=0xb0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={r2, &(0x7f0000000200)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000280)=0x10) 04:03:18 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="1b2871026974", @local, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @remote, @local={0xac, 0x14, 0x0}, @random="569e585e6004"}}}}) mlockall(0x3) r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={0x0, 0xdb93}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000200)={r1, 0x1}, &(0x7f0000000240)=0x8) getpeername(r0, &(0x7f00000000c0)=@un=@file={0x0, ""/108}, &(0x7f0000000140)=0x6e) 04:03:18 executing program 3: syz_execute_func(&(0x7f00000005c0)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be0bef8f69289bd19d67a80f381d9a2f2f450f483bf30f2c007c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000380)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005761614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = msgget(0x1, 0x25) r1 = getpgid(0x0) getpgrp(r1) r2 = open(&(0x7f0000000500)='./file0\x00', 0x80000000000206, 0x0) syz_execute_func(&(0x7f0000000000)="982e152c49c44191d1fd0f05c4417c5ae7c4a37bf0c53e41e2e9b557660f38320462fb2e7e5e5a5ab8c4014e4e8fc9c09b3cd81e0fa0e509ab34d1c4e10bf8c4f8c4f4c66db712c483397fd300802d2ddc0fbcaf00100000f345d9c6ac0f890d5ad5f1c403e5485000cd01b00b000000f08171a30b8a826e6ba8560d2d8cc7e8622e470fb8f94b4b7fc481fee609e0f526264788fe58c4dd7dbbbfdd415cc600d030a1c9fb110fc4017d6f8a00000000a261b7e2") ioctl$DIOCSETSTATUSIF(0xffffffffffffffff, 0xc0104414, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r2, &(0x7f00000001c0)=@in6={0x1c, 0x2, 0x101, @loopback, 0x8}, 0x1c) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) setsockopt$inet6_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f00000000c0)={0x5, "764ae5b9592f2141693d43b5395c7a3a"}, 0x14) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000280)=""/232) lseek(r2, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000440), &(0x7f00000004c0)=0x4) setsockopt$inet6_tcp_buf(r2, 0x6, 0x40, &(0x7f0000000000)="3eeda770d06074608e003121d792e38e8a6df0635ef09d87f6ec9a", 0x1b) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2, 0x12, r2, 0x0) poll(&(0x7f0000000080)=[{r2}], 0x1, 0x0) poll(&(0x7f0000000400)=[{r2, 0xc0}, {r2, 0x10b}], 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f00000007c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000480)=0xfe) setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000540)={r4, 0x4, 0x93}, 0x8) freebsd10_pipe(0x0) msgget(0x1, 0x403) linkat(r2, &(0x7f0000000200)='./file0\x00', r2, &(0x7f0000000240)='./file0\x00', 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x100002, 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='./file0\x00', 0x1d) 04:03:18 executing program 2: syz_execute_func(&(0x7f0000000000)="418e245fc4e265a69763780000dca41d2046426d3e2e26460f3803b74976f776400f78c2cca2b9bedf440f71d77a67ef7cef7cb1bf900f0300058c71477145e90000802000d8") socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_execute_func(&(0x7f0000000100)="3e3e41ded9c4017171f22e0f9a2ac401ddd89e0c000000f2420f18a30000008066440f38dfe6430fc7f841dfc08f6978e2d1c421015d246e") pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0x8) ioctl$DIOCCLRSTATES(r0, 0xc0e04412, &(0x7f0000000280)="0b39ed408991af85036cb6fb6cddd475347ec0fe61889bbc9e786547ea81cdf8d19efba8363bafd0c79e8391257fd53dac398deb00053416fa5c200bacec0dc206f0fcbccb16efe0027eb356290e981c05038178116362879710cc92be8de8bf59d745e789eb98ef6866a206e518630a580de5301377051956452d8181e5fe8ee885aa69dee46a1491") setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0xc8df, 0xde}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000080)={r2, 0x6}, &(0x7f00000000c0)=0x8) 04:03:18 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), 0x4) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xd2a}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x7, @empty, 0x2}}, r1}, 0x84) 04:03:18 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) flock(r0, 0x1) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) flock(r2, 0x1) accept(r0, &(0x7f0000001340)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001fe300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000085bfcb90ef21af21cf5c161ffbc0862600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006a7a5e92ffec988c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b68859bd89d2eb63ba63cbf04f4e359aee6a5e6768830afb7afe59b223ea16224a829edf73fdc277cfb3b0dac02298591e771c1e231717f57c3e3ff4a0b06a0940332610e88f62061c635690034cc298e05d86c61e00f49c92998061cc4324c7fa74e297c39c00276774ae8eb6c52140d8d81234dd9771b5f8cc89000000000000000000000000007c1effcd7b9de222a16e7f2addaa60e47eecbd01fe04b4fa3e32ffbcb6e3d3d31d7e3a4b23258359efda"], &(0x7f0000000140)=0x1002) flock(r1, 0x1) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) 04:03:18 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0xfffffffffffffffd, 0x0, 0x100000001}) openat(r0, &(0x7f00000000c0)='./file0\x00', 0xc0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) freebsd10_pipe(&(0x7f0000000000)) open(&(0x7f0000000140)='./file0\x00', 0x8680, 0x150) 04:03:18 executing program 3: syz_execute_func(&(0x7f00000005c0)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be0bef8f69289bd19d67a80f381d9a2f2f450f483bf30f2c007c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000380)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005761614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = msgget(0x1, 0x25) r1 = getpgid(0x0) getpgrp(r1) r2 = open(&(0x7f0000000500)='./file0\x00', 0x80000000000206, 0x0) syz_execute_func(&(0x7f0000000000)="982e152c49c44191d1fd0f05c4417c5ae7c4a37bf0c53e41e2e9b557660f38320462fb2e7e5e5a5ab8c4014e4e8fc9c09b3cd81e0fa0e509ab34d1c4e10bf8c4f8c4f4c66db712c483397fd300802d2ddc0fbcaf00100000f345d9c6ac0f890d5ad5f1c403e5485000cd01b00b000000f08171a30b8a826e6ba8560d2d8cc7e8622e470fb8f94b4b7fc481fee609e0f526264788fe58c4dd7dbbbfdd415cc600d030a1c9fb110fc4017d6f8a00000000a261b7e2") ioctl$DIOCSETSTATUSIF(0xffffffffffffffff, 0xc0104414, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r2, &(0x7f00000001c0)=@in6={0x1c, 0x2, 0x101, @loopback, 0x8}, 0x1c) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) setsockopt$inet6_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f00000000c0)={0x5, "764ae5b9592f2141693d43b5395c7a3a"}, 0x14) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000280)=""/232) lseek(r2, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000440), &(0x7f00000004c0)=0x4) setsockopt$inet6_tcp_buf(r2, 0x6, 0x40, &(0x7f0000000000)="3eeda770d06074608e003121d792e38e8a6df0635ef09d87f6ec9a", 0x1b) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2, 0x12, r2, 0x0) poll(&(0x7f0000000080)=[{r2}], 0x1, 0x0) poll(&(0x7f0000000400)=[{r2, 0xc0}, {r2, 0x10b}], 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f00000007c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000480)=0xfe) setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000540)={r4, 0x4, 0x93}, 0x8) freebsd10_pipe(0x0) msgget(0x1, 0x403) linkat(r2, &(0x7f0000000200)='./file0\x00', r2, &(0x7f0000000240)='./file0\x00', 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x100002, 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000580)='./file0\x00', 0x1d) 04:03:18 executing program 3: syz_execute_func(0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0xa) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r1, 0x3, 0x80, 0x20, 0x7, 0x7}, &(0x7f00000001c0)=0x14) mlockall(0x3) r2 = openat(0xffffffffffffffff, 0x0, 0x8, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x400, 0x18) fcntl$dupfd(r0, 0x11, r3) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) execve(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000340)={0x8001, 0xfffffffffffffffd, 0x9, 0x8}, 0x10) syz_execute_func(&(0x7f00000000c0)="969898472c431c160f05f30f59bfd900cf00c4a37bf0c53e41e2e9b55767660f6b32fb2641ac0fb8c4014e4e751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d0000cf81c66db712c483397fd300c9dcdc0fbcaf00100c00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c43e450fae7c0f0f") open(&(0x7f0000000200)='./file0\x00', 0x840, 0x20) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000280)={r1, &(0x7f0000000240)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x6, @mcast1}, @in={0x2, 0x3, @multicast2}]}, &(0x7f00000002c0)=0x10) 04:03:18 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c00ff290000009078ac1401ffffffffff1200907800000000"]) r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) pipe2(0x0, 0x100000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x4, 0x10) setsockopt$inet_udplite(r2, 0x88, 0x4, &(0x7f00000001c0)=0x1, 0x4) r3 = fcntl$dupfd(r1, 0x15, 0xffffffffffffffff) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f0000000240)={0x3}, 0x1) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r4, 0x0, 0x3) pwritev(r4, 0x0, 0x0, 0x0) poll(&(0x7f0000000140)=[{r4}], 0x1, 0x0) r5 = dup2(r0, r0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(r5, 0x2, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0xd, &(0x7f0000000080)={@broadcast, @multicast2}, &(0x7f0000000100)=0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) May 14 04:03:18 ci-freebsd-main-6 kernel: arp: aa:aa:aa:aa:aa:bb is using my IP address 172.20.0.170 on tap0! 04:03:19 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x8000, 0x8) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000100)=0x2, 0x4) accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) msync(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) mlockall(0x1) sync() sync() r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = fcntl$dupfd(r0, 0x11, r2) unlinkat(r3, &(0x7f0000000040)='./file0\x00', 0x800) r4 = accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, 0x0) accept4(r4, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10, 0x20000000) r5 = semget$private(0x0, 0x7, 0x400) __semctl$GETZCNT(r5, 0x7, 0x7, &(0x7f0000000080)=""/31) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000180), 0x4) 04:03:19 executing program 0: syz_execute_func(&(0x7f00000000c0)="98f3410fe6c10f05f30f59bfd913000066448387fd5600001c41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00ea00f345d9c6acacc4c3214cb9a5605419c201b00b00c600f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x8, 0xf, 0x0, 0x10000000000}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x6, 0xd66c, 0xfffffffffffff001}, 0x10) 04:03:19 executing program 0: r0 = open$dir(&(0x7f0000000000)='\x00', 0x8, 0x16) futimesat(r0, 0x0, 0xffffffffffffffff) renameat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') r1 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={r2, 0x1000, 0x2, 0x5, 0x0, 0x15}, 0x14) 04:03:19 executing program 0: getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xf, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)=ANY=[@ANYBLOB="02004e21e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000711bc900", @ANYRES32=r1, @ANYBLOB="06000000000000008000000004000000feff0600"], 0xa0) freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000200)={r1, 0x6}, 0x8) connect$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0xfffffffffffffdef, 0x0, 0x10, 0xffffffffffffffff, 0x0) 04:03:19 executing program 2: r0 = socket(0x1a, 0x10000000000006, 0x40) setrlimit(0x5, &(0x7f0000000000)={0x3ff, 0x8000}) sendto$unix(r0, &(0x7f0000000140)="b10005029000e803000008005786ca900f0e08fecea19ea8fef909d41dc1a6a7826ec2c73fc2357ae26caa0416fa4f376336acf00b7804be781e499109c8df5f882b297be1aa79230010f4c8b2ca3ebbc257699a1f132e026ba8af63ff37282934e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c664303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020200a371a3f800000000000000000011000000000000000000", 0xb1, 0x20, 0x0, 0x8c2cf1b9690ae79) 04:03:19 executing program 3: madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e000c0, 0x3) mmap(&(0x7f0000aa1000/0x4000)=nil, 0x4000, 0x6, 0x81410, 0xffffffffffffffff, 0x0) 04:03:19 executing program 0: mlockall(0x2) syz_execute_func(&(0x7f0000000000)="98a84a3e66440f3a615771b62c431c850f0504410f2ac2bfd9001600c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97caaecfb66460ff0200fb8c4014e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc2e05af4c10f166440f2d44ae04af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = open(&(0x7f0000000100)='./file0\x00', 0x2000000000000, 0x2) semget$private(0x0, 0x0, 0x21) setsockopt$inet6_tcp_buf(r0, 0x6, 0x2067, &(0x7f0000000300)="08afcb87cb2a614214b846445498bb101f22dc7605f03d565ad9828bcf2a48f0b0e61a47400f9d2a880c67e89a46cf4b7bac7e8845cdbd5e734000a9defcea67f87afd5a8a6592649ab92db67093c9ded87856f296dfc91affba9a45b33f1076e053eefde5b8deb2ed8d490199cb5f1279c987b1303602734b2fabd36598db57c9", 0x81) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) fcntl$setstatus(r0, 0x4, 0x0) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000200)=0x1c) ppoll(&(0x7f0000000240)=[{r0, 0x80}, {r1, 0x24}, {r2, 0x1}, {r3, 0x2100}], 0x4, &(0x7f0000000280)={0x0, 0xc1f6}, &(0x7f00000002c0)={0x8}, 0x8) syz_execute_func(&(0x7f0000000180)="91cd8080040c6969ef69dc00d98a20d0d00fd1b02db5d9000000c46245abe5c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") freebsd11_stat(&(0x7f00000003c0)='./file0/file0\x00', &(0x7f0000000400)) 04:03:19 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) ppoll(0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) r0 = shmget(0x1, 0x3000, 0x8a, &(0x7f00001d5000/0x3000)=nil) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x20) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x1, 0x8, 0x61, 0x4, 0x7ff, 0x0, 0x2, {@in6={{0x1c, 0x2, 0x9, @empty, 0x8}}, 0x0, 0x4, 0x7, 0x4fb, 0x3, 0xb28}}, &(0x7f0000000040)=0xb0) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x9, 0x0, 0x8}, 0x10) shmat(r0, &(0x7f000056c000/0x3000)=nil, 0x1000) 04:03:20 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000040)={0x0, 0xff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0x81}, 0x8) 04:03:20 executing program 3: syz_execute_func(&(0x7f0000000240)="1c03c48260f39bbd00000098cd801b69e4f56962f5696200d9d9d085c4e165f5c1f9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4415814c4f2168f4808eebce000008020005151660f79c6c1ea01eff265dc5f00c401611282030000005b5b304545a841000f9966030ff3d9f3e024c4a15de1c054635bdedec4a1e1e0ef26f5500f0d181801fec4618df46d01f6fbe32f422f4236660fd2938c000000c4c1f9133766470f38088d796fc8d42e443b0fc7bf0d5e00008000800fc401d5f421") 04:03:20 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) write(r0, &(0x7f0000000000)="44e87d2becccb7b687e8c4bff38f8b8966ea02d8a73709f498a4dccc92a3eb49fbb605da79036338271549b0c3b671768a8c46dc64ee095ca4efa84d18c7b3d9c6273cf1948eefa62910006cd1b1459408f8ef8eea321dc098be511cbc0ce90b4361dc26b04393c98bc942f7b87d239437ccb5f7c58b26c191", 0x79) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000240), &(0x7f0000000280)=0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2, 0x1) getsockopt$inet_tcp_buf(r2, 0x6, 0x0, &(0x7f0000000180)=""/119, &(0x7f0000000200)=0x77) ioctl$DIOCGETALTQSV1(r2, 0xc130442f, &(0x7f00000000c0)="50679f09db93cfd5a075a998a6b7813dca3683282b0c85bc1703a94b48d617667f8ee2c7d2c3aea0ca9b88383a1e5a65f47969af8e85330298e2db6e182febecdae02d1b0f902af18bba104d17ce161d32ff0e051ffa39922ef617283950dbe0d10ed2917cee17569a41dbfa7d4ca27e57a66a27b798f24741657cb3e465fd53322112d34b3756d2274fc1") sync() 04:03:20 executing program 2: syz_execute_func(&(0x7f0000000000)="9826472c4b0f05f30f59bfd9000000c4a37bf0c53e1331e2e9c4810de30367660f6b32db660fc4621bf5f28c3e014e4eed1e0fa0ab34d1c4e10bf8c4f847f65203f4c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80d4e4ebc21bcc7e8628f6808a3056f0000004e00c0eb696169e3c0f526264788fe58c4a1dd7dbbbfdd5cc600d0f2f2a1c9fb110fd3c4a261b7e2") 04:03:20 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="7661e11cf3d168dace9d2375fdd381d49bfe448d4cd5110dddeee9787b761cdd5da78000000025171e2ebedf02359345ca6835f0a0d8ff7f000000000000d1"], 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x29, 0xfffffffffffffde3}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x7fffffff, @rand_addr="74d4e384ee8dd4d62d4bdc2661e44310", 0x9}}, 0x0, 0x7, 0x3ff, 0x8000}, &(0x7f0000000180)=0x8c) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={r1, 0x7}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={0x0, 0x6}, 0x8) 04:03:20 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) ioctl$DIOCXCOMMIT(r0, 0xc0104452, &(0x7f0000000000)="e8ccc6a48f512774") 04:03:20 executing program 0: syz_extract_tcp_res(&(0x7f0000000000), 0x8, 0x1) syz_emit_ethernet(0x18e, &(0x7f00000003c0)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '{f\\', 0x158, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28000000]}, {[], @generic="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"}}}}}) 04:03:20 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100002, 0x0) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={{0x9, 0x10000}, {0x0, 0x7}}) munmap(&(0x7f00009b4000/0x1000)=nil, 0x1000) syz_execute_func(&(0x7f0000000080)="91cd8080100c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") r1 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f00009b4000/0x2000)=nil, 0x2000, 0x2, 0x1010, r1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000eed000), 0x10) munmap(&(0x7f0000a1a000/0x3000)=nil, 0x3000) 04:03:20 executing program 1: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x73, 0x0, &(0x7f0000000080)=0xcf8f87752f73a010) 04:03:20 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x0) r1 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x19, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x29) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={r2, 0x6, 0x3, 0x0, 0x8000}, &(0x7f00000000c0)=0x18) getsockopt$sock_int(r0, 0xffff, 0x1013, &(0x7f0000000040), &(0x7f0000000080)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) recvfrom$unix(r3, &(0x7f0000000180)=""/4096, 0x1000, 0x2, &(0x7f0000001180)=@file={0x1, './file0\x00'}, 0xa) 04:03:20 executing program 1: r0 = socket(0x10, 0x10000001, 0x2) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 04:03:20 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000001c0)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x14) syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x8008, &(0x7f0000000000), 0x6b04) getresuid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0xffffffffffffffff, @loopback}}}, 0x0) 04:03:21 executing program 2: r0 = socket(0x1c, 0x10000005, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x100}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000280)={r1, 0x1000, "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"}, &(0x7f0000000080)=0x1008) syz_execute_func(&(0x7f00000001c0)="9826473e431c090f0514a459bf0200000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed7536f20f5c5f0b0fa0e509654ddc2734d170c4c461cd583d009d0081c66db712c483397fd300c9dcdc0fbcaf04100f00f34502d9c6c6c402f19d1e01b00b000000efa80dd4d48cc742dbc3a3056f0000004e00c4f3f26570b88de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110ff30f18a8dceb4e4ec6c38ab7e2") 04:03:21 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0xa, 0x0, &(0x7f0000000180)) r1 = accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0x7, @mcast1, 0x6}}, 0x0, 0x1, 0x5, 0x3, 0x7, 0x1f}, &(0x7f0000000140)=0x98) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000001c0)={r2, 0x2}, &(0x7f0000000200)=0x8) 04:03:21 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece9", 0x78, 0x0, 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', 0xffffffffffffffff, &(0x7f0000d06ff8)='./file0\x00') unlinkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) 04:03:21 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0xa, 0x0, &(0x7f0000000180)) r1 = accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0x7, @mcast1, 0x6}}, 0x0, 0x1, 0x5, 0x3, 0x7, 0x1f}, &(0x7f0000000140)=0x98) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000001c0)={r2, 0x2}, &(0x7f0000000200)=0x8) 04:03:21 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000140)='S', 0x1}], 0x1) r1 = geteuid() pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f00000001c0), &(0x7f00000002c0)=0x100) freebsd11_fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r3) open(&(0x7f0000000000)='./file0\x00', 0x800a, 0x50) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 04:03:21 executing program 3: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x1, 0x4) sendmsg$unix(r0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="d85f5b2c7787417b305cd9184e7ea5974aaeb6af96879b429d00b66533e8e3d4362452dbe7e46121f0ae251017db7bb6dab4f371f95a10fbf8978fc13a402eb58fc7f58eccf86b29d8063651580000000000"], 0x1, 0x0}, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000005c0)={&(0x7f0000000080)=@in={0x2, 0x1, @multicast2}, 0x10, 0x0, 0x0, 0x0, 0x30b, 0xfffffffffffffffd}, 0x420104) getsockopt$inet_tcp_buf(r0, 0x6, 0x800000000000023, &(0x7f0000000600)=""/4096, &(0x7f0000000100)=0x1000) 04:03:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x200000000000005, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000000000fe7fffff0000000000000000000000bb77"], 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0xffffffff7fffffff, @empty, 0x7fff}}, r2}, &(0x7f0000000180)=0x84) 04:03:21 executing program 2: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080)=ANY=[@ANYBLOB="02000000e00000020000180010be81d3066ad137fb491a408586154cefdbd9d6843f07c5914b8c4876f5ae25a901e15434ac67213698319e0373ac62be3d19d38d8acb04211f5c346aef10d986394312ca"], 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0xa, &(0x7f0000000000)=0x1c00, 0xfe6a) 04:03:21 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) symlink(&(0x7f0000000240)='./file0/file1\x00', &(0x7f0000000280)='./file0/file1\x00') r0 = open(&(0x7f00000000c0)='./file0/file1\x00', 0x0, 0x0) ioctl$DIOCGETSTATES(r0, 0xc0104419, &(0x7f0000000100)="922115c44b8da7702a17be4eb7e55046807115b007f514bcb60b01ae884696bedbf8cd62f1a3ed98e878b03442ca2490121b1ecff005ef88edceeb5ace11ac7ae3348039de0cc759b782fbc50617") fcntl$setstatus(r0, 0x4, 0x4) getsockname(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10) accept$unix(r0, 0x0, &(0x7f0000000180)) 04:03:21 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000001c0)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x14) syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x8008, &(0x7f0000000000), 0x6b04) getresuid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0xffffffffffffffff, @loopback}}}, 0x0) 04:03:21 executing program 2: syz_extract_tcp_res$synack(&(0x7f0000000140), 0x1, 0x0) r0 = semget$private(0x0, 0x2, 0x12) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f00000000c0)='htcp\x00', 0x5) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000080)=""/23) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000000)=""/112) r2 = semget$private(0x0, 0x9, 0x0) semop(r2, &(0x7f0000000100)=[{0x6, 0x9, 0x1000}, {0x2, 0xfff, 0x1800}, {0x5, 0x200}, {0x4, 0x100000001, 0x1000}, {0x4, 0xfffffffeffffffff, 0x1800}, {0x7, 0x2, 0x1000}, {0x1, 0x80, 0x1800}], 0x7) 04:03:21 executing program 0: ppoll(0x0, 0x0, &(0x7f0000000040)={0x0, 0x5}, 0xfffffffffffffffe, 0x0) r0 = msgget$private(0x0, 0x4c) msgrcv(r0, &(0x7f0000000080)={0x0, ""/172}, 0xb4, 0x3, 0x1000) msgsnd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000000005a7dd6da2bec38a5b7937af03e8b7168f5540c8c5be608c1ac411c9b511eff3732ee7bd8b650d6ce9481c40a98f4e06c531c6dc471e781dda26eb60c742d3a2270c509c74bb35af313804b0a695685203805eadb345f440f37bb6aa47d7b92c1d70b619865eda77ed451c7d3aa214680815c8bfa4abd65a49a3631904ef9757218c55fa738a61bcd99a14b00"/160], 0xa0, 0x0) 04:03:21 executing program 2: syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bf00000200c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc515f3476dc4e10bf8c45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") syz_execute_func(&(0x7f0000000180)="9826472c4b0f05f30f59bfd9000000c4a37bf0c53e41e2e9c4810de30367660f6b32db660fc4621bf5f28c3e0fb8c4014e4eed1e0fa0ab34d1c4e10bf8c4f847f65203f4c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80d4e4ebc21bcc7e8628f6808a3056f0000004e00c0eb696169e3c0f526264788fe58c4a1dd7dbbbfdd5cc600d0f2f2a1c9fb110fd3c4a261b7e2") syz_execute_func(&(0x7f0000000140)="0c06b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") r0 = shmat(0xffffffffffffffff, &(0x7f0000ffd000/0x3000)=nil, 0x1000) shmdt(r0) 04:03:21 executing program 1: r0 = socket(0x2, 0x20000001, 0x1) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)={0x0, 0x4, 0x9, [0x3f, 0x1000000000000000, 0x8, 0x7, 0xfffffffffffffffc, 0x101, 0x8, 0x1, 0x5]}, 0x1a) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x5, 0x5}, 0x8) 04:03:21 executing program 3: syz_execute_func(&(0x7f00000001c0)="0c06c4817a2df998cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e1010fae08fec4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f005b7e7e5b45363ef80f9966030faee445d366b447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00") r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) fsync(r0) 04:03:21 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DIOCGETSTATES(r0, 0xc0104419, &(0x7f0000000000)="29beba2db42ffc26d3a97552bdb62dea70f6249652f89efac15c500fcf270b8d3935e9a7ecabd10fd874eb9f30a0a229bd3328978feca884234e3d7011ef90f4ae6d6fdbedda8fff506a06dbd403f93ecce0dce515fb076ec23c2c5c3b6ca9b33277d7ff2ea9dd229a3d1218d475f6d90a518072d463c346b0f5bf5b489c37362c59817a33b94dd201b2108e1af7ef840972b925251511db72a9abd4ec680eeceab2") open$dir(0x0, 0x0, 0x21) syz_execute_func(&(0x7f0000000140)="98a84a2ae91c420f05bff8000000c4a37bf0c55c41e2e92e363e460f1a7000660fde978fe97c80d1e3e30b110fb884014e4e0b5b5b016d7d14dee509c421045f4607c422adaf50e3c4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd308f7dcdc0fbcaf4c10f138f653afaf6766f2ab440fec3facacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000d4d40fb0d5e8628f680864360fe25800218de3c0f52641802d08000000fac4c151ec2af6a1dd7dbbbfdd5c450f918fffefffffbedcdca1c9fb110f66474f383ae34ba29fb7e2") syz_execute_func(&(0x7f0000000240)="8f298898cac482e9904ca8f366450f60d30f70f943c44155c6480000c423fbf0d32df08377fecac401465cddf246a73e40d19305000000") setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f00000000c0)={0x0, {{0x2, 0xffffffffffffffff, @rand_addr}}}, 0x90) 04:03:22 executing program 1: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00880f2400c57dd9ab9c0f6a400000018000000000000001"], 0x0) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="c04a7e02b2032f08", 0x8}], 0x1) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="a6533ac7de547eeb", 0x8}], 0x1) 04:03:22 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x7) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140), 0x4) r1 = dup2(r0, r0) ioctl$DIOCGETTIMEOUT(r1, 0xc008441e, &(0x7f0000000000)={0xfffffffffffffff8, 0x9}) 04:03:22 executing program 3: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x4000000000003) sync() syz_execute_func(&(0x7f0000000000)="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") r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000180)={0x2, [0xffffffff, 0x72]}, &(0x7f00000001c0)=0x8) syz_execute_func(&(0x7f0000000140)="f0438377533c44cc6767da143865f236dbe0c4817c58ae6a46a52047c8a886cac483b569f8d4f32626f2460f18d6f343a766470f38386e3b") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000200)={r1, 0x4}, 0x8) 04:03:22 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x10000000000001, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000280)=0x7ff, 0x4) sendmsg$unix(r2, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0xe, 0x0, 0x0, &(0x7f0000000900)=[@rights={0xa9}], 0x10}, 0x0) lseek(r2, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x6, 0x40000000000, 0x10, 0xfff, 0x7, 0x7, 0x4, 0x20, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000100)={r3, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000200)={r4, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000240)=0x10) 04:03:22 executing program 1: r0 = socket(0x17, 0x20000004, 0x5a4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x28, &(0x7f0000000200), &(0x7f0000000140)=0x8) 04:03:22 executing program 2: setreuid(0x0, 0xee00) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = geteuid() getgroups(0x1, &(0x7f0000000000)=[0xffffffffffffffff]) fchown(r0, r1, r2) r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) shmat(r3, &(0x7f0000fff000/0x1000)=nil, 0x1000) 04:03:22 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) getpgid(0x0) fstat(r0, &(0x7f0000000340)) fcntl$getown(r0, 0x5) getuid() freebsd11_lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0xfffffffffffff000}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, &(0x7f0000000540)=0xffffffffffffffee) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x3) sync() getsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) fsync(r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={r3, 0xc0cd, 0x1, [0xffffffffffffffff]}, 0xa) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) pwritev(r1, &(0x7f00000004c0)=[{&(0x7f0000001640)="6b847182d64f1be0c103dce9b772d21eee58e42f3cfec3dca2f192215f93730bb2e01edfe76dd53d26fddecd944d100e24db5148092f4137b467a5816e517b239c8f63d87429b927db6bd19f1db719fade892cd9425a86198275eb270ae9818c6ec872fe3de5dbf7c747c900da83b9701364543a37882238de9886b2dd26b87ab9af62f0644a7cbeac681f8ad89f4f6cfc49b38ea819d2c8", 0x98}], 0x1, 0x0) lseek(r4, 0x8000000, 0x1000000000003) r5 = msgget$private(0x0, 0x7c) msgsnd(r5, &(0x7f0000000580)=ANY=[], 0x0, 0x800) 04:03:22 executing program 2: syz_execute_func(&(0x7f0000000900)="91cd8080000c44dae98a20d0d00fd1b02db5d900000070e4c653fb0fc402e9a6ed3c3b6446ddcb0bef9dc4a1855ebcbf0000000067450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c2ef2420f5a100f0000420f38ca78fb179f") r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x20000000000048, &(0x7f00000000c0)={@broadcast, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=0x1c, 0x20000000) r2 = socket$inet_sctp(0x2, 0x5, 0x84) fstat(r1, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000180)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x24, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) r5 = accept4$inet(0xffffffffffffffff, &(0x7f0000000400)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10, 0x10000000) r6 = socket$inet_udp(0x2, 0x2, 0x0) r7 = open(&(0x7f00000004c0)='./file0\x00', 0x201, 0x2) ppoll(&(0x7f0000000500)=[{r1, 0x40}, {r5}, {r6, 0x1}, {r7, 0x40}], 0x4, &(0x7f0000000540)={0xb08, 0xff}, &(0x7f0000000580)={0x5}, 0x8) syz_execute_func(&(0x7f0000000740)="91cd8066410f6779306969ef69dc00d98a20d0d00fd1b02db5d90000018fc840ef0e0ce4c60f1b6492b8bb0f46450f0ff2abc4c2613d7002c481fb11309d673e66450f03d567450f483bd199c483ed6aad000000005a660f7e0d000000005776c1c422652e6bfe4d4da3b57ddacfa9c1460000e1b1ac45e22c892a00c423437ac505") getpgid(0xffffffffffffffff) getpid() r8 = fcntl$getown(r6, 0x5) getpgid(r8) getpid() msgget(0x1, 0x8) r9 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f00000002c0), 0x20000000) getpeername$unix(r9, &(0x7f0000000140)=ANY=[], 0x0) open$dir(&(0x7f0000000340)='./file0\x00', 0x8000000000003, 0x4000000000000024) r10 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x80, 0x0) ioctl$DIOCRDELTABLES(r10, 0xc450443e, &(0x7f0000000500)={{"a2f96945ddaa17316e0e4bbf2baf28846540aca0c8da45c2f8cd734103f433204b9d32f5fab71ef32f65f545a4110287b9bb29e2679e8dc325e0edf47dec2011c2f5beac1e5001154bfb31cf722231a56722fd350aa4302c5f9a1a638174e345c859087f62f8d477f5f0b4f6e8d8ead99be1d14a8c66693a11b89cc952ee8c3d18b1242a9dcaea73147228c98396ac7b2d8c7cd16ef6e6d912a3ea676c72ad0068881cae25efe87fc8f18b07691d8c01a5d11bd812b63f4d923130d437e05ea9e8a6f7eeafddb5ef395c65f33e851608a292f4488f24abfabf97d6067f78d6c7ed2c0e5d2b18c5a8afbfee517fee1d389b2dde98406747540ed7f9d5897d645dd432b50ea5d5e81fcffb24de3dccef7c152c291eafbf795e0e30b7f651877b0e5dc666b8942facd9a6b314e588763014348ded324d5bce5f46a0441fb2cdaa4977d0097973a24fbc52205e33d88b7a636c7e472107c877ac5f8a9c5bb663860e1f0f972990847a3fa4441ff304f9ba338305d6624cc1a7fd6ea7b284b3d079e8c6d596656169d276566154a6169e61094e2ffa653fd25f33f32d7647d0078a673bff9b61c8591b914fe9d4c9d4ef174a5f3f78ef9b5117e75d48f8df6256a6e2027faef7cdb28c758824fdc4c1bd9fb293ae1d92670b94a5670f3651537239d5fb2a61fbef9c591146565e6f427910b7a9f3127df2563bdb4936dc2abbf574a29bb355d9bbd67101703d10a091ec15d245cf7e540d0d2496f45635d74cb3fca1d9b09f00a056c8c573bab4183a5d4d83ad1329c438eef84bb96ddada83dd6dbd3e8d9680edbe8752c798b0f223e4d3e7fae28b004877de8c816d4a3c85094c1c5cd5c424cc1ef9e6baab4ac80bdfe7ec4fcbb06004d646720c188622e8381a05d1b5fad0196ab5d76264ed5796b55733a3f0b8fe04ef2cf8574356d29237af24ff0cdc19b541e7ab2f25fde96a02adf1893835a506f8867a2b694d553db735dfa367bedae76fc80cd7113fe1b74d3042c4d3c93b5d37ec9d2e24ed50b24dfbb864b8d8ba5c517ea81890d9b9e8ffee676278fbd0f2d6766bb431becae2ef797840c6a1376ddad504cdd43e454748f61a74b68b6790fb240332a1124880f095fe793dbd2d31c2fd5df3594a735d62bc9f33cdf82e244b51885c49c1349010243ab0bc7054ddfe96a80aa8be5ac9a11608ea1d25d6e835139629c16d39708741a71aaff130d63196ad87a64b88097486614885f374e4457c081671a29c5087ed45b3b583448fb1afec2521fe0e99194c4e93bee8472be8c9fb78a6839f2540fecf04ac692ba053ab7f18b5762f5e0c9a1ca2462ee3e12ded4735cc81b44df010cc012162c52981372abf4b5d514ff8ebb8e479ca0b9c8f6c36b48a95f3b13135f6185a392ba42fae42ff83cb03ef145749e75e1e188cbb8572d68fd7a9c0726629", "c3290e67c55488fb92baf939d8b8b8b53d8884c1324dc5b4a09cee2af99922ae", 0x0, 0x4}, 0x0, 0x1, 0x80000000, 0x101, 0x5, 0x6795, 0x3fc, 0x4, 0x4}) r11 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r11, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x2, 0x0, 0x3]}}, 0x1c, &(0x7f0000002440)=[{&(0x7f0000001440)="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", 0x1000}], 0x1, 0x0}, 0xfffffffffffffffc) 04:03:22 executing program 1: syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8008, &(0x7f0000000000), 0xffba) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000100)=0xfffffffffffffffe, 0x4) shutdown(r1, 0x1) 04:03:22 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1204, &(0x7f0000000040)={0x0, 0x80000000}, 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000080)=0x4) 04:03:22 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000000)=""/255, 0xff}, {&(0x7f0000000100)=""/226, 0xe2}, {&(0x7f00000002c0)=""/140, 0x8c}, {&(0x7f0000000380)=""/210, 0xd2}, {&(0x7f0000000480)=""/117, 0x75}, {&(0x7f0000000500)=""/80, 0x50}], 0x6, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x103, &(0x7f0000000240), &(0x7f0000000280)=0xa) 04:03:22 executing program 2: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") r0 = fcntl$getown(0xffffffffffffff9c, 0x5) getpgid(r0) syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r1 = shmget$private(0x0, 0x1000, 0x10, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f00000001c0)=""/35) getpid() r2 = getpid() r3 = getpgid(r2) r4 = msgget(0x3, 0x8) msgctl$IPC_INFO(r4, 0x3, &(0x7f0000000600)=""/155) wait4(r3, &(0x7f0000000080), 0x0, &(0x7f0000000240)) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_opts(r5, 0x0, 0x1, &(0x7f00000006c0)="a93517e26500f695e20fed753e5fb5e00a4fec13a334cddd23d85112b267b6d6cd23322d9cf16bda82b8d4a176524b20b0ee3e5bb6336a9d73ac8a075e97bb2064adc814646a108c268c4e481757e53d11ab5907f53ca7791169be0dd4fbefeaf3e3e7587f1b27ba404bfb1876b7f0bcbedbbe19b524861c76d93c0b15d14fa62865c6610cb19f860357d0b2c4a436b6236c179a333f572476c4fd264339c011563471e18968bc542e25476cd46dd90edd4f3f8b2cb08e23e8c7f216fae4a78657af8cc6334cae4044ef5619b77d2ae343aead5541c3bc7368b4f1c4f1e4b8c2e8268329a4fef8a7ee9a0292ff", 0xed) r6 = getpgrp(0xffffffffffffffff) getpgid(r6) msgget(0x2, 0x4b) r7 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) setsockopt$inet_MCAST_JOIN_GROUP(r7, 0x0, 0x50, &(0x7f0000000540)={0x4, {{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, 0x90) setsockopt$sock_int(r7, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0x4) lseek(r7, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r7}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$DIOCRDELTABLES(r7, 0xc450443e, &(0x7f0000000880)={{"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", "44277e0357f42ce395d529813fa23b29d3ab166b6d56c5d9b11f1e8da7835594", 0x639f, 0x3}, 0x0, 0x5, 0x6, 0x400, 0x2, 0x5, 0x0, 0x36, 0x2}) freebsd10_pipe(0x0) r8 = shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r8, 0x3, &(0x7f0000000340)=""/117) truncate(&(0x7f0000000440)='./file0\x00', 0x7ffb) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) poll(&(0x7f0000000180)=[{r7, 0x2040}, {r5, 0x40}], 0x2, 0x80000000) 04:03:22 executing program 1: semget$private(0x0, 0x0, 0xf2f0c82bbb49de88) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005c) setsockopt$inet_tcp_int(r1, 0x6, 0x1, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0x1, 0x2, 0x0, 0x9, 0xfb}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000240)={0x5, 0x5, 0x3610, 0x4, 0x800, 0x3, 0x1, 0x7, r2}, &(0x7f0000000280)=0x20) connect$unix(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r3 = msgget$private(0x0, 0x1000700) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000080)=""/114) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000040), 0x4) 04:03:22 executing program 3: munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3) 04:03:23 executing program 3: syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x18, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, &(0x7f0000000280)={0x0, "b5e06da0c3f69302f7b0bce63e5911ee"}, 0x14) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x4) pipe2(0x0, 0x100004) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)) mlockall(0x3) r2 = accept(r1, &(0x7f0000000200)=@un=@abs, &(0x7f0000000240)=0x8) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, 0x0, 0x0) 04:03:23 executing program 0: chmod(&(0x7f0000000000)='./file0\x00', 0x0) syz_execute_func(&(0x7f0000000300)="0c13c4817a2df998cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450fac17720d0d111d54111d00") 04:03:23 executing program 0: syz_execute_func(&(0x7f00000004c0)="1c02c4637916d7b098cd801bedf4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902027a1cd10505c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") freebsd10_pipe(0x0) poll(&(0x7f00000003c0)=[{}], 0x2136, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) freebsd11_fstat(0xffffffffffffff9c, 0x0) fstat(0xffffffffffffffff, 0x0) r1 = dup(r0) futimesat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x2ae, 0x9}, {0x5, 0x8}}) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$unix(r2, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8) 04:03:23 executing program 1: setrlimit(0x9, &(0x7f0000000040)) socket$inet_sctp(0x2, 0x5, 0x84) 04:03:23 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = semget$private(0x0, 0x0, 0x20) __semctl$GETNCNT(r2, 0x6, 0x3, &(0x7f0000000040)=""/15) fcntl$lock(r1, 0x8, 0x0) fcntl$lock(0xffffffffffffffff, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x1) open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) unlink(&(0x7f0000000380)='./file0\x00') poll(&(0x7f0000000080)=[{r1}, {r1, 0x100}, {r0, 0xe6}], 0x3, 0x0) execve(0x0, 0x0, 0x0) 04:03:23 executing program 2: open$dir(&(0x7f0000000040)='./file0\x00', 0x80, 0x125) syz_extract_tcp_res(0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getown(r0, 0x5) 04:03:23 executing program 1: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x0) shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x0) select(0x40, &(0x7f00000000c0)={0x8, 0xffffffffffffffff, 0x0, 0x1000, 0x401, 0x2, 0x7b, 0x8}, &(0x7f0000000100)={0x33b9a186, 0x8, 0x10001, 0x16, 0x100000000, 0x48000, 0x100000000, 0x6c}, &(0x7f0000000140)={0x16c6, 0x100, 0x8, 0xfffffffffffffffb, 0x101, 0xc26, 0x0, 0x1}, &(0x7f0000000180)={0x9, 0x7}) r1 = shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x2000) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000000)=""/167) shmdt(r1) 04:03:23 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f00000000c0)={0x9, 0x1320, 0x3, 0x5, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r1, 0xb4f}, 0x8) r2 = socket(0x100400000000002, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x2, 0x3, 0x5, 0x81}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000200)=ANY=[@ANYBLOB="1c004e22050000006aecc32e4e5bc2e3b04037524723ab3a060010000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000079c0287b019519784fcc1b4950169805c0dfcad501ead1a1d1f61995b14d76cad2a447d34a93a640b86c687e4afc06fe898602dfefca73e4741771b357f6adcf2d350a77fb9f6fc36f02d40f604c64271ecf26791726a6149b887ef6a038d4", @ANYRES32=r3, @ANYBLOB="01000000050000000400000000000000ffffb800"], 0x98) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x4) connect$unix(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="7708f67af4685b90aa82022eaf66695c653000"], 0x10) sendmsg$unix(r2, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001440)=ANY=[@ANYBLOB="110000000000000002f9000001000000"], 0x10}, 0x0) 04:03:23 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x11, 0x0) close(r1) close(r0) 04:03:23 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r0) syz_execute_func(&(0x7f0000000180)="9826473e431c160f05f30f59bfd9000000c44201937481b141e2e9b55767660f6232fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf06100000f345d9c6acacc4c3214cb9a5605419c201b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") close(r1) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000080)=0x800, 0xfffffec0) r2 = socket$inet_sctp(0x2, 0x4, 0x84) getsockopt$inet_opts(r2, 0x0, 0xa7ced1c25a007949, &(0x7f0000000100)=""/191, &(0x7f0000000040)=0xbf) 04:03:23 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) chdir(&(0x7f00000001c0)='./file0\x00') geteuid() freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c2, 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) 04:03:23 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000)=0xfffffffffffffff7, 0x4) socketpair(0x2000013, 0x5, 0x800000000000001, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000080)=0x6, 0x4) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 04:03:23 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000080)={@broadcast, @broadcast, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000100)={@rand_addr="898e7e1a5ac8e2cb5888599733fc9b77", r1}, 0x14) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000140)=ANY=[@ANYBLOB="1c004e23ff030000fc8227584e8f860d6f5a6068f272494b0500"/128, @ANYRES32=0x0, @ANYBLOB="08000000ff030000000200000100010000000500"], &(0x7f00000002c0)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f0000000300)=r5, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000340)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f00000003c0)={r6, 0x401}, 0x8) sendfile(r2, r4, &(0x7f0000000040)=0x7, 0x3) syz_execute_func(&(0x7f0000000200)="0c13c4817a2df998cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00") 04:03:23 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000100)={@loopback, @remote}, &(0x7f0000000140)=0xc) 04:03:23 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, r0) ioctl$DIOCGETLIMIT(r1, 0x80047476, &(0x7f0000001d40)={0xc7000000}) 04:03:23 executing program 3: r0 = socket(0x0, 0x3, 0x0) r1 = socket(0x1c, 0x10000000, 0x3) setsockopt$inet_opts(r0, 0x0, 0x20000000000001, &(0x7f0000000080)="9a02e303000000b90cba8590", 0xc) getsockopt$inet_opts(r0, 0x0, 0x1, 0x0, &(0x7f0000000040)) getsockname$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c) 04:03:23 executing program 0: getresgid(&(0x7f0000000000), &(0x7f0000000140), 0x0) 04:03:24 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x1ac01) ioctl$DIOCGETSRCNODES(r0, 0xc0104454, &(0x7f0000000100)="6c7d568c67898a22df30a0704298e89ebafc6282c1826e3fd19ccaad86c06a427ec274fefd136e361ad9457a1c1944bf45e44c47c8bda257b410f7180b759a1d026f35d81321ca8c30dd1129baa185cb15733518654e54a0169f479c3ed39a70d9afc617766f7647f3c6327d3945d86c6ce7d6b967075ade519f16702d363b1ee2c5033193f480c6fba149ccaf4b48d2fd91c3f99dd6e588c30fffb1b59b9c1ac85e472fdf16695d50dd937c50968ce5d49f7780502e199624cfae") setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000000c0)=0x9, 0x4) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x80) mlockall(0x2) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ftruncate(r0, 0x3) 04:03:24 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r0) syz_execute_func(&(0x7f0000000180)="9826473e431c160f05f30f59bfd9000000c44201937481b141e2e9b55767660f6232fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf06100000f345d9c6acacc4c3214cb9a5605419c201b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") close(r1) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000080)=0x800, 0xfffffec0) r2 = socket$inet_sctp(0x2, 0x4, 0x84) getsockopt$inet_opts(r2, 0x0, 0xa7ced1c25a007949, &(0x7f0000000100)=""/191, &(0x7f0000000040)=0xbf) 04:03:24 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x1}, 0x4) 04:03:24 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) syz_execute_func(&(0x7f0000000200)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfc66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88c48201020064360fe25800218de3c0f526264788fef3f042805ab201c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x9, &(0x7f0000000100), 0x4) r2 = dup2(r1, r1) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000080)={r3, 0xfbe7}, 0x8) mprotect(&(0x7f00001ef000/0x3000)=nil, 0x3000, 0x7) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) dup2(r0, r4) execve(0x0, 0x0, 0x0) vm_object_vndeallocate 0xfffff800113123c0: tag ufs, type VREG usecount 2, writecount 1, refcount 7 flags (VI_ACTIVE) v_object 0xfffff80011af8200 ref 0 pages 27 cleanbuf 4 dirtybuf 0 lock type ufs: UNLOCKED nlink=1, effnlink=1, size=109569, extsize 0 generation=c1ee4c71, uid=0, gid=0, flags=0x0 ino 85, on dev gpt/rootfs panic: vm_object_vndeallocate: bad object reference count cpuid = 1 time = 1557806604 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe001fad66f0 vpanic() at vpanic+0x1e0/frame 0xfffffe001fad6750 panic() at panic+0x43/frame 0xfffffe001fad67b0 vm_object_collapse() at vm_object_collapse/frame 0xfffffe001fad6810 vn_mmap() at vn_mmap+0x2e3/frame 0xfffffe001fad6890 kern_mmap() at kern_mmap+0x8a8/frame 0xfffffe001fad6950 sys_mmap() at sys_mmap+0x38/frame 0xfffffe001fad6980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe001fad6ab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe001fad6ab0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x41309a, rsp = 0x7fffdfffdf38, rbp = 0x6 --- KDB: enter: panic [ thread pid 1029 tid 100396 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why